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April 16, 2014

Search: Simplify; express answer with only positive exponents. (-x-2y5)/(5y-3)2

Number of results: 126,856

college algebra
simplify. express answer with positive exponents only. (-2x^-5y^4z^2)-3
Wednesday, June 27, 2012 at 12:20pm by saya

Intermediate Algebra
Short Answer.Raise the quanity in parenthesis to the indicated exponents and simplify.Express answers with positive exponents.(-27x^0y^-2/54x^-5y^-4)^-2
Friday, March 30, 2012 at 9:52pm by sherry

Calculus
Find the derivative of the function. Simplify and express the answer using only positive exponents only. y = (x - 4)^2 (x + 3)
Saturday, February 18, 2012 at 12:19pm by Carol

college algebra
(x^2/3)^7/2 simplify and express answer using positive exponents only
Tuesday, July 26, 2011 at 7:44pm by Ash

algebra
simplify and express the answer using positive exponents only m8m-14
Friday, January 11, 2013 at 7:07pm by Queen

Math(Please help)
Simplify each expression. Assume all variables are positive. 1) 3 sqrt2 - 8 sqrt128 I think you subtract the 3 from the 8 but I do not know what else to do. 2) Simplify expression. Answer should have only positive exponents. (8x^3 y^-1/2)^2/15 Do I multiply the exponents?
Monday, September 6, 2010 at 8:51pm by Hannah

calculus
Find the derivative of the given function. Simplify and express the answer using positive exponents only. y= ((9x^2-4)^3/7x^2+4)
Monday, September 19, 2011 at 1:58pm by Roger

Math
simplify using the exponent law. express your answer using positive exponents only. (x^2)^3(2x^3)^-3/(4x)^2
Sunday, March 18, 2012 at 8:45pm by Hanu

Math
Simplify using the exponent law. Express your answer using positive exponents only. [4x^1/3]^1/2 [9x]^-3/2 / [27x]^-1/3
Monday, March 19, 2012 at 9:56pm by Hanu

math
Simplify. Your answer should contain only positive exponents. (when a number is between *__* its an exponent) 5y*-5* - ------- -u*5* v*-4* .(times) -uv*5* sorry if this is a bit confusing (hard to write this on a computer)
Tuesday, September 7, 2010 at 8:22pm by lisa

Intermediate Algebra
Simplify the following exponents and rewrite it in an equivalent form with positive exponents..24x^3y^-3/72x^-5y^-1
Friday, March 30, 2012 at 9:43pm by sherry

Intermediate Algebra
this what i meant..Short answer .Raise the quanity in parenthesisto the indicated exponents and simplify the resulting expression.Express with positive exponents.(50x^2y^-4/200x^-2y^4)^3
Friday, March 30, 2012 at 10:44pm by sherry

math
How do u simplify . Express final answer using positive exponents. 2^3= (B^4)^-3=
Friday, April 27, 2012 at 12:27am by tae

Intermediate Algebra
Short answer.Raise quanity in parenthesis to the indicated exponents and simplify te resulting expression. Express powers with positive exponents.(50x^2y^-4/200x^-2y^4)^3
Friday, March 30, 2012 at 9:48pm by sherry

math
Simplify the rational expression in the form A/B. X^-2+X^-4. Express the final result in a single fraction using positive exponents only.
Saturday, January 19, 2013 at 8:03pm by aly

Math(Please help)
1) An expression that occurs in calculus in given. Reduce the expression to lowest terms. (2x + 5) 4x - 2x^2(2) / (2x+5)^2 I have no idea what to do for this. 2) Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are ...
Thursday, September 9, 2010 at 8:04pm by Hannah

Math(Please help)
1) An expression that occurs in calculus in given. Reduce the expression to lowest terms. (2x + 5) 4x - 2x^2(2) / (2x+5)^2 I have no idea what to do for this. 2) Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are ...
Thursday, September 9, 2010 at 8:56pm by Hannah

algbra
Write your answer with only positive exponents. y^5y^10
Sunday, February 17, 2008 at 2:15pm by darren

math
Use the properties of exponents to rewrite each expression so that it contains only positive exponents and simplify the result. The answer is suppose to be 1/9. thank you (b^-1/3a^-1)(3a/b)^-1
Friday, October 29, 2010 at 6:52pm by alainia

math
Express y=[4x-x^3]/[3x^2+2)^2 as a product and then differentiate. Simplify your answer using positive exponents. Help Please! ty
Saturday, March 5, 2011 at 5:04pm by lo

Math
Simplify the following expression, and rewrite it in an equivalent form with positive exponents. 24x^3y^-3/72x^-5y^-1 My answer was going to be: 24/72*x^3/x^-5=y^=3/y^-1
Sunday, July 10, 2011 at 10:24pm by Ashley

Math: law of exponents check answers
I know that anything to the power of 0 is 1 but I need help with these 2 questions and check my answers: (xy)^0 / (z^2a^1)= (-2mn^2)^1 / (pqm)^0= (xy^2z)^0= 1? Negative Exponents: it says to leave answers with positive exponents only, I did all these questions so please check ...
Sunday, September 8, 2013 at 7:53pm by Sophie

algebra
Simplify, using only positive exponents in your answer. x^-4+y^-4/x^-3+y^-3
Sunday, April 1, 2012 at 11:08pm by Anna

Math
Simplify. Express answer with positive exponents -48x^8y^-3/ 12x^-4y^6 Is x^12\4y^9
Tuesday, January 15, 2013 at 4:08pm by Sarah

math
Use the properties of exponents to rewrite each expression so that it contains only positive exponents and simplify. (x^-1y^-2/x^-2y^3)^2
Friday, October 29, 2010 at 6:55pm by alainia

algebra
Short answer. Raise the quanitity in parentheses to the indicated exponent, and simplify the resulting expression. Express answers with positive exponents.{-37x^-1y^-2 ^-2 {----------- 74y^3
Saturday, July 9, 2011 at 9:33pm by sharron

algebra
short answer.raise the quanity in parentheses to the indicated exponent, and simplify the resulting expression. express answers with positive exponents. {-37x^-1y^-2}^-2 } ---------------- { 74y^3 }
Saturday, July 9, 2011 at 9:33pm by swirl

algebra
short answer. Raise the quanity in parentheses to the incated exponenet, and simplify the resulting expression. Express answers with positive exponents.{-37x^-3y^2}^-2 {148x^0y^-5} }
Saturday, July 9, 2011 at 9:37pm by sharron

algebra
short answer. Raise the quanity in parentheses to the incated exponenet, and simplify the resulting expression. Express answers with positive exponents.{-37x^-3y^2}^-2 {----------} 148x^0y^-5
Saturday, July 9, 2011 at 9:40pm by sharron

Math ( Algebra)
Short Answer: Raise the quantity in parentheses to the indicated exponent, and simplify the resulting expression. Express answers with positive exponents (-33xy^-1/66x^0y^-3)^2
Sunday, July 10, 2011 at 6:03pm by Ashley

Calculus
Simplify the expression below. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0. (7x^-5/4y^-5)^-6 Is the answer 4096x^30/117649y^30
Saturday, August 23, 2008 at 10:45pm by Hamilton

Math
Simplify the following expression, and rewrite it in an equivalent form with positive exponents. -14xy / 42x^5y^8
Tuesday, March 1, 2011 at 11:37pm by Jackster

Applied Calculus......
Rewrite the expression using positive exponents only. (Simplify your answer completely.) (x^3-y^3)(x^-3+y^-3)
Friday, February 8, 2013 at 12:20am by Jacob

math
simplify the following expression and rewrite it in an equivalent form with positive exponents 24x^3y^-3/72x^-5y^-1 Thanks!
Sunday, July 10, 2011 at 8:18pm by Michael

algebra
what is formula to simplify the following expression to an answer with only positive exponents 4x9y-9 divided by 12x-3
Wednesday, August 22, 2012 at 3:40pm by Jerald

Math
So would my answer be x^11/3^-4 the proble is simplify and write using positive exponents only: 3^-1x^4/ 3^3x^-7
Monday, February 18, 2013 at 6:10pm by Kate L

Please check answers)
Perform the indicated operations and simplify the result. Leave your answer in factored form. 1) x/16 - 1/x all over 1 + 4/x A) x+4/16 B) x-4/16 C) 16/x+4 D) 16/x-4 E) -16/x+4 I chose answer C. I saw this as x^2-16/ x+4. Multiply the following using the FOIL method. Express ...
Thursday, September 9, 2010 at 5:37pm by Hannah

Algebra- is my answer right
Simplify. (2b^-4 c^6)^5 I get b^20/32c^30 Is that right? Write your answer using only positive exponents.
Tuesday, February 1, 2011 at 8:02pm by Jen

I NEED HELP (ALGEBRA)
Simplify the expression. Write your answer using only positive exponents. Explain as well. 1. (8x)^3*8^-4 2. 2x^-5*y^-3 3. (4x^4y^-3)^-2 4. 1/(3x)^-2
Thursday, February 2, 2012 at 10:03pm by A Girl.

Math
Simplify the expression. Write your answer using only positive exponents. Explain as well. 1. (8x)^3*8^-4 2. 2x^-5*y^-3 3. (4x^4y^-3)^-2 4. 1/(3x)^-2
Thursday, February 2, 2012 at 10:35pm by I REALLY NEED HELP, D:

alg 2
Use the definitions and theorems of this section to evaluate and simplify the following expression. Be sure to express answers with positive exponents. (m . n)-1 =
Saturday, February 22, 2014 at 12:37pm by peggy

math,correction
add 5y-4 and 2y^2-8y my answer is: 2y^2-3y-4 classify the following, if possible 7x^2+10xy+y^2 a)not classified b)trinomial c)monomial d)binomial My answer: trinomial Write using positive exponents, and simplify if possible (-3x)^-2 a)(1)/(6x^2) b)(9)/(x^2) c)(1)/(9x^2) d) - (...
Tuesday, February 27, 2007 at 7:57pm by jas20

I really need help! (Math)
Simplify the expression. Write your answer using only positive exponents. Explain as well. 1. (8x)^3*8^-4 2. 2x^-5*y^-3 3. (4x^4y^-3)^-2 4. 1/(3x)^-2
Thursday, February 2, 2012 at 10:17pm by A Girl.

Intergrated Math
Use the definitions and theorems of this section to evaluate and simplify the following expression. Be sure to express answers with positive exponents. (b ^4)^ 2
Thursday, December 29, 2011 at 6:11pm by Caitlin

algebra
i need help to simplify with positive exponents only. (b^2)^-6/b^-4
Monday, November 19, 2007 at 7:29pm by kate

calculus
Simplify with only positive exponents: (v^-1/2t)^-2(t^2/v^-2)^-3
Tuesday, March 20, 2012 at 6:30pm by Christian

Math
Simplify with only positive exponents: (v^-1/2t)^-2(t^2/v^-2)^-3
Tuesday, March 20, 2012 at 6:53pm by Christian

Math
Raise the quantity in parentheses to the indicated exponent, and simplify the resulting expression. Express answers with positive exponents (-33xy^-1/66x^0y^-3)^2 This is the answer i am getting from TRYING to follow my online book. Please Help Me. Thank You! -33/66*x^-3/y^-1y...
Sunday, July 10, 2011 at 10:21pm by Ashley

math
Raise the quantity in parentheses to the indicated exponent, and simplify the resulting expression. Express answers with positive exponents. (-33xy^-1/66x^0y^-3)2
Wednesday, March 2, 2011 at 8:39pm by Jackster

algebra
Can some kind soul please assist me with this question? :) Simplify the expression. Use only positive exponents: (4p^2q)(p^2q^3) Bless you! 4 p^4 q^4 Exponents add when multiplying Even when there's two sets of parenthesese?
Saturday, February 24, 2007 at 1:14pm by Elizabeth

algebra
***show work evaluate the expression: 7^-6 (-6)^-9 simplify the expression. write your answer using only positive exponents. 4x^-2*-x -2a^0*a^2
Wednesday, April 20, 2011 at 4:14pm by SoccerStar

College Algebra
I have a few more questions that I'm not understanding. Its multiple choice however I would appreciate a breakdown on how to solve. 4.Simplify the compound rational expression. Use either method. 1+(5/y-10)/y+(25/y-10) a. 1/y-5 b. 1/y+5 c. 6/y+25 d. 1/y+1/5 5.Simplify the ...
Tuesday, January 15, 2013 at 9:35am by Krissy

math correctionplz
can someone correct these also for me.. Which of the following is not a polynomial? a) 24 b) 4x^3+5x-1 c)2x-(1)/(x) d)3xy^2+xy MY answer is: A Simplify. write your answer with only positive exponents (y^5)/(y^10) Possible answers: a)y^2 b)(1)/(y^2) c)(1)/(y^5) d) y^5 My answer...
Tuesday, February 27, 2007 at 7:47pm by jas20

MATH
-5Y^4 * Y^10/15Y^7 * Y^6 When you multiply exponents, you add them -5Y^14/15Y^12 When dividing exponents, you substract from the top and bottom I think the final answer would be -y^2/3
Thursday, February 26, 2009 at 5:20pm by Chopsticks

Algebra
simplify the following expression and rewrite it in an equivalent form with positive exponents 24x^3y^-3/72x^-5y^-1 24*3*3*3/72*-5*-5*-5*-5*-5= This is how I have it started on my paper. my online book is down and im stuck. Thank you.
Sunday, July 10, 2011 at 7:02pm by Michael

Math
Simplify expression. Answers should only have positive exponents. Assume all variables are positive. (4x^2 y^-1/3)^3/14 so would it be x^2(3/14) and y^-1/3(3/14)?
Tuesday, September 7, 2010 at 6:39pm by Hannah

Math
Simplify expression. Answers should only have positive exponents. Assume all variables are positive. (4x^2 y^-1/3)^3/14 so would it be x^2(3/14) and y^-1/3(3/14)?
Tuesday, September 7, 2010 at 8:48pm by Hannah

trigo
Oops!! I missed a part of the problem during my 1st response. (-1.2X^6 -0.018X^5 +4.2X^2) / -6X^4 Divide each term by -6X^4: 2X^2 0.003X -0.7/X^2. Remember to subtract the exponents when dividing. The last term of the answer had a negative exponent. So it was moved to the ...
Monday, July 26, 2010 at 6:12am by Henry

algebra
simplify and write using only positive exponents. thanks. (2x^3y^4)^-2 divided by (8xy^6)^-3
Wednesday, May 25, 2011 at 7:42pm by kristin

math
(16xy^3/-24x^4y)^-3 simplify the rational expression in the form A/B. Single fraction with only positive exponents.
Saturday, January 19, 2013 at 9:33pm by aly

Pre-Algebra
Simplify the expression. Write the result using positive exponents only. (-2x^3y^-4)(5x^-1y)
Thursday, January 10, 2013 at 11:16pm by Samantha

math
simplify each expression. write your answer with positive exponents assume that all variables represent positive real numbers.find the decimal value of each expression round approximate answer to four decimal places (a^^1/2b)^1/2(ab^1/2)
Monday, March 11, 2013 at 10:43am by Anonymous

algebra
simplify plz (y^7/z^3)= use positive exponents only
Monday, May 14, 2012 at 1:55pm by plz help

algebra
Simplify using only positive exponents. (2r^-1s^2t^0)^-2 ---------------- 2rs Thanks in advance! Working this out: (2^-2 r^2 s^-4)/ (2 r s) = r^2/8rs^5 Note: Anything to the 0 power is equal to 1. I hope this will help. Sorry but can you help me please I seriously need it.! ...
Saturday, February 24, 2007 at 8:04pm by Yvonne

math
translate the phrase into a mathematical expression and then evaluate it. sixtten squared divided by four cubed. The given expression in symbols is? (do not simplify. type exponential notation with positive exponents.) Evaluated, the expression is equal to? (simplify your answer)
Sunday, June 23, 2013 at 1:42pm by henry

math , help
I hope this is correct now.... Write using positive exponents, and simplify if possible (-3x)^-2 a)(1)/(6x^2) b)(9)/(x^2) c)(1)/(9x^2) d) - (9)/(x^2) My answer: c Evaluate 4^-5 My answer is: (1)/(1024) Both look OK!
Tuesday, February 27, 2007 at 8:58pm by jas20

Math
Short answer: simplify the following expression,and rewrite it in an equivalent form with positive exponents. (9x^-3)^3
Wednesday, July 6, 2011 at 4:19pm by Ms.Ellis

Algebra
express log (3x^5y^3/z^3) as the sum and difference of logs with no exponents.
Wednesday, December 8, 2010 at 6:23pm by peggy

Math To: Reiny
This is one whole question: (12) (10xy^3) (3x^2y^2) (5x) (2y) I don't know how to do any of these: simplify sqaure root of 160000 simplify sqaure root of 0.04 simplify 3 * square root 81 simplify square root of 900 simplify square root of 0.0025 simplify [(a^2bc^4)(ab^3c^2)]^2...
Wednesday, September 18, 2013 at 10:39pm by Maya

Exponents and Logs (Math)
first, express 4 as a power of 2,, 4=2^2 then divide both sides by 2^2 2^(-x+1)/2^2 = 8^x *note, at the right side of equation, 4 and 2^2 canceled each other* then recall some laws of exponents. since on the left side, the numerator and denominator have the same base (which is...
Tuesday, August 10, 2010 at 9:30pm by jai

algebra
I wish my stock market losses were negative exponents, as it is, most of them are positive exponents. Positive exponents are large numbers; 10^2= 100 10^4=10,000 Negative exponents are quite the contrary; 10^-2= .02 10^-4=.0001 Negative exponents deal with small fractions of ...
Tuesday, October 30, 2007 at 2:10pm by bobpursley

Algebra
Can someone check my work please? Write using positive exponents, and simplify if possible. 1. (3x)^2 answer: 1/9x^2 2. Multiply. Write the answer in scientific notation.
Sunday, June 10, 2007 at 4:03pm by Joe

Math: Rational Exponents
simplify completely. give your answer without fractional exponents. (8(s^-3)*(t^5))^(3/5)/(2(s^7)*(t^-2))^(3/5))
Monday, March 7, 2011 at 8:35pm by barbara

math
Could someone please how this problem should be solved? Simplify and write the answer in exponential notation using positive exponents. 2 to the 4th x 2 -2nd power
Sunday, February 6, 2011 at 1:54am by Dennis

Simplify exponents
simplify the expression using the properties of rational exponents 13 to ...
Monday, November 1, 2010 at 11:00am by royce

intermediate algebra
short answer.Simplify the following expression,and rewrite it in an equivalent form with positive exponents. (-2x^-2)^-4
Saturday, July 9, 2011 at 8:27am by sha sha

algebra
These simultaneous equations can be solved most of the time by either substitution or by elimination. We will try elimination here, since I see 5y in both equations. 3x-5y=-2....(1) 5y-2x=-2....(2) Rearrange to line up x and y in columns 3x-5y=-2...(1a) -2x+5y=-2...(2a) Add ...
Monday, February 21, 2011 at 7:57pm by MathMate

math
I need help with simplify positive exponents
Thursday, May 9, 2013 at 2:30am by demolley

Algebra
1. LCM of 15x^7 and 45x^7 2. Marla can shovel the driveway in 60min and Bill can do it in 45min how long would it take them to do the job together? 3. Divide and simplify: x^2-4/x divided by x+2/x+8 4. add and simplify: 5/49z^3 + 1/35z^2 5. simplify by removing factors of 1 y^...
Sunday, November 21, 2010 at 5:19pm by Anonymous

Math
I am to express the following using a positive exponent. Then I have to simplify the expression. Do not evaluate. 9^-2. Here is my answer: 9^-2=1/81. Is this correct? Thanks.
Tuesday, April 20, 2010 at 8:42pm by B.B.

algebra
Simplify write with positive exponents (-27y^9)1/3
Tuesday, July 21, 2009 at 12:35am by Jessica

algebra
expess using positive exponents. then, if possible,simplify. (r/v)-5
Thursday, July 7, 2011 at 5:00pm by she she

math
Simplify positive exponents 2n.(3n)
Wednesday, May 15, 2013 at 10:16pm by demolley

college algebra
use only positive exponents in answer 2u^-9 x^-7 y^-4 * 7u^9 * 3y^-1 x
Sunday, January 23, 2011 at 3:09pm by Anonymous

math
simpplify. (3x)^3 (note use positive exponents only.) my answer is 27x^3
Tuesday, March 5, 2013 at 8:42pm by john

math
Rewrite using only positive exponents: x−5y3 how do you rewrite without negative exponents?
Thursday, March 1, 2012 at 4:37pm by katrina

algebra
how to simplify these expressions using positives exponents to express the final result 6-3= 5XO= (2x)-1=
Thursday, February 19, 2009 at 5:43pm by maria

Pre-Algebra
I am having trouble understanding how to answer this type of question: Find each procuct or quotient: Express using positive exponents: (b to the power of negative 10)(b to the power of 5)
Monday, November 23, 2009 at 10:27pm by Nina

exponents
simplify the following. leave answers with positive exponents 1) c^2 x c^7= c^9 2) (2w^2 x^4)^3= (2w^5 x^7) 3)(a^4)^12= a^16 4) 28x^2/ y^-9= i don't undestand this 5) (3b)^3= 3b^4 6) x^14/x^6= x^8 7) 977^0= 977 8) (x/y)^8= i don't understand
Saturday, May 25, 2013 at 11:25am by anonymous

math
Write your answer using only positive exponents. 30u^-15/34u^-16
Wednesday, November 7, 2012 at 5:01pm by ana

Math
((4x^3)(y^-2))/((2x^-1)(y^4) The way you typed your equation leaves some ambiguity; I'm assuming this is it. First move the variables with negative exponents to opposite sides of the fraction bar, and make those exponents positive. Then add the exponents and multiply the ...
Saturday, November 20, 2010 at 4:40pm by Gray

Algebra
use only positive exponents and all variables are real positive numbers y^9/8 / y^5/8 =9/5 (is this right?)
Thursday, March 13, 2008 at 10:16pm by Bethany

college algebra
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expression to simplify that includes rational (fractional) exponents
Wednesday, November 26, 2008 at 9:01pm by kacie

algebra
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expression to simplify that includes rational (fractional) exponents.
Monday, October 25, 2010 at 12:07am by joe martinez

algebra
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expression to simplify that includes rational (fractional) exponents.
Sunday, October 24, 2010 at 11:21pm by Anonymous

algebra
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide the class with a third expression to simplify that includes rational (fractional) exponents.
Monday, October 25, 2010 at 12:07am by Anonymous

Algebra 2
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide a third expression to simplify that includes rational (fractional) exponents
Monday, April 28, 2008 at 8:10am by Help Please

Algebra 2
Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify your expression. How do the laws work with rational exponents? Provide a third expression to simplify that includes rational (fractional) exponents
Monday, April 28, 2008 at 8:10am by Help Please

math
simplify each expression write your answers with positive exponents (a^1/2 b) 1/2 (ab^1/2)
Monday, March 11, 2013 at 11:15pm by Anonymous

math
(1) x + 5y = -3 (2) 3x - 2y = 8 substitution method: we first choose one of the equation, and express one of the variables in terms of the other variable,, here let's choose equation (1), and express x in terms of y: x + 5y = -3 x = -3 - 5y now, we substitute this to equation...
Monday, March 7, 2011 at 8:17pm by jai

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