Sunday

August 30, 2015
Number of results: 36,342

**Darton College**

Explain how the process of combining radicals through addition and subtraction is similar to combining polynomials. What make two radicals like radicals
*December 21, 2012 by Standford*

**8th Grade Algebra:Radicals**

{ this means means square root How do you solve these kind of radicals: 1. (5-{14)*(3-{2) 2. (4{2+2)*(3{3-1) Can someone show me how to do these correctly please ?
*January 14, 2009 by Joy*

**Geometry**

Does anybody know a website that can help me with special triangles with radicals being one of the sides measurements? I also need help with multiplying radicals with fractions. Thanks!
*November 23, 2008 by Jennifer*

**Algebra 2: Radicals URGENT!!**

Could some kind, saintly soul help me solve this problem? Simplify: 8w sqrt(48w^5) - x^2 sqrt(3xw^2) . . =8w(√16)(√3)(√w^4)(√w) - x^2(√3)(√x)(√w^2) =32w^3(√3w) - wx^2(√3x) not much of a "simplification" really 8w sqrt(16*3w...
*April 27, 2007 by Maria*

**radicals**

multiply. assume that expressions under radicals are non negative. √x+3 * √x-3
*June 8, 2010 by troy*

**algebra**

radicals
*May 11, 2008 by jerry*

**algebra**

CAN SOMEONE PLEASE HELPPP!? I NEED HELP IN ALGEBRA, SIMPLIFYING RADICALS! SIMPLIFY THE SQUARE ROOT OF 45a SQUARED!
*May 20, 2008 by I NEED HELPPPP!**

**Algebra**

M^2 - 25/2m=5/2 The solutions are? Using radicals if need be?
*April 28, 2012 by Hopeless in N.Y.*

**algebra**

3square root 5b^9 Product rule for radicals can someone help me.
*May 27, 2010 by Keaton*

**Algebra**

I'm stuck on this probelem with radicals.. can someone help me? (Radical 7 +1)(3radical 7 +1)
*August 15, 2010 by Daisy*

**Algebra 2**

-2sqrt8+2sqrt2-3sqrt18. Im having pn b)ems with radicals. Please he)p me.
*September 14, 2010 by *Demetria**

**Algebra 117**

Is this equation true or false? Why? a+b=a+b Okay radicals are killing me. Please explain this to me
*September 9, 2010 by C*

**Algebra**

Tell whether each pair of expressions can be simplified to like radicals √2,√32
*April 16, 2013 by Aks*

**Intermidiate Algebra**

I need someone to please help show me how to simplify radicals. 27 -2/3 ____ 27 -1/3
*April 16, 2015 by Maxine*

**Pre-Calculus**

Find the slope of the tangent line to the curve √(1x+2y) + √(1xy) = 8.24 at the point (2,8)? I know you have to use implicit differentiation, but the radicals keep making me mess up algebraically. Is the changing the radicals to exponents the fastest way? please ...
*November 14, 2013 by Ann*

**Algebra**

Solve. Simplify answer using radicals as needed. Rationalize all denominators. 6x^4 - 11x^2 +3 = 0
*March 9, 2008 by Mur*

**algebra**

Can someone show me how to use fractional exponents to solve 5^(1/4)*5^(2/3) and then convert to radicals and simplify to the lowest terms?
*October 20, 2011 by Katy*

**algebra**

radicals multiply and simplify by factoring ____ ______ ^3|y^7* ^3|16y^8 unsure how to do root square sign.
*June 8, 2012 by Randy*

**ALGEBRA 1**

change 50 to 25*2 sqrt 50 = 5 sqrt2 change 8 to 4*2 Nope: (sqrt3-sqrt5)(sqrt3-sqrt5). remember (a-b)(a-b)= a^2-2ab + b^2 Simplify.Express in simpliest radical form. 1.3sqrt2 +sqrt50 Cannot be solve. Terms have unlike radicals 2.3sqrt8+2 sqrt16 Terms have unlike radicals 3. Not...
*April 11, 2007 by bobpursley*

**algebra**

multiply and simplify by factoring. Assume that all expressions under radicals represnt nonegative numbers. 3y^4 381^3
*December 2, 2009 by john*

**urgent urgent urgent**

what is the chemical make up of actin and myocin
*February 8, 2013 by zachary*

**Algebra**

Give exact approximate solutions? HUH? to three decimal places. y^2-20y+100=64 In terms of i and use radicals if needed. :-) Thanks
*April 27, 2012 by Michelle27*

**urgent urgent algebra**

find the composite function fog f(X) = 1/X-5,g(x)-6/x question 2 find inverse, domain range and asymatotes of each function f(x)=3+e^4-x can some one help me please been stuck on these for 2 days need help solving thank you
*March 19, 2013 by zachary*

**urgent urgent algebra / precalculas**

1. Given a function,H(x)explain how to find the components f(X)AND g(x) such that f(g(x)) = H(x) 2. let H(x)=(2x+5)^4 find the function f and , so that f(g(X))=H(x)
*March 24, 2013 by zachary*

**simplifying radicals**

helo! i know how to simplify radicals but.. I dont get this one. behind of the radical (square root sign) there is a big gap before the number. Many people are saying it's a typo, but.. i dont know. there are a couple like that. example problem: square root of "space" 72 is ...
*February 25, 2008 by jason*

**algebra**

Radicals are so confusing. Can someone show me step by step please. Im lost 5/8+√7
*August 1, 2013 by Alaska Diamond*

**Algebra**

When you multiply two radicals that are the same number such as 5 and 5, would the result be the radical of 25, or would it be 5?
*September 10, 2009 by Kulah *

**Math/Algebra**

Find the x-intercepts of f(x)=4x^2-20. Give an exact answer using radicals as needed. Rationalize all denominators. Express complex numbers in terms of i.
*March 6, 2009 by Kelly*

**algebra**

multiply and simplify by factoring. Assume that all expressions under the radicals represent nonnegative numbers. ^4 sq. rt. (810x^8y10)= show steps if possible.
*June 10, 2012 by Randy*

**Intergrated Algebra**

I kinda forgot about radicals over the summer.What is Radical 79 over 3? How would you plot that?
*September 7, 2011 by Ash*

**algebra**

Simplifying radicals: -12 radical 24 over 3 radical 2?
*January 30, 2010 by Steph*

**math,algebra**

I need help if someone can show me the steps to these 2 problems. Problem #1 Use the properties for radicals to simplify each of the following expressions. Assume that all variables represent positive real numbers. radical and inside of the radical theres a fraction that reads...
*March 23, 2007 by jas20*

**math urgent urgent urgent**

perpendicular to line -2x+y=7 contains the point (-4,-2) the equation of line is
*November 30, 2012 by zach w*

**math urgent urgent urgent**

x+2y=12 find intercept a circle equation x^2+y^2+4x-4y-1=0 and graph 2)find domain and range f(x)=x^2-4x-5 find vertex of f(x) =x^2+4x-21
*December 1, 2012 by zach w*

**Algebra**

Dividing Radicals Using \/ for radical sign \/3X / \/3 Answer in the book is 1/3 \/9X. I thought you divide the top and bottom by 3. Then multiply. I did not arrive at the answer.
*June 4, 2008 by G*

**ALGEBRA**

Multiply & simplify Assume that all expressions under the radicals represent non negative numbers... √5x^7 √35x
*March 24, 2010 by GGIFT*

**Calculus**

State whether the following are true or false. The square roots of 36 are + and - 6. I wrote down false for this cause I thought it was only + 6, but the real answer is true, and I want to know that how can it be negative? Also for this: Convert the following radicals to mixed...
*September 24, 2011 by -Untamed-*

**Algebra**

Which of the following shows the expression written with a single radical? a) 3*2^(1/2); b) 3*2^(1/4); c) 6*2^(1/2); d) 6*2^(1/4)? The book says that the answer is d), but I do not understand why. They all look like single radicals to me!
*June 4, 2014 by Wayne*

**algebra**

5 radical 5 and 9 radical 5 ____like radicals. a. are b. are not
*February 15, 2013 by student*

**urgent urgent urgent**

A freshman studying medicine at an Ivy League College is a part of his class crew team and exercises regularly. After a particularly strenuous exercise session, he experiences severe cramps in his thighs and pain in his biceps. explain the process the muscle go through
*February 6, 2013 by zachary*

**math**

what is the purpose of changing radicals to rational exponent and changing rational exponent to radicals?
*September 16, 2014 by jessica*

**urgent urgent algebra / precalculas**

rewrite each in exponential expression as a logarithmic expression log, x=4 log 5=2 log b=x
*March 22, 2013 by zachary*

**Algebra**

Use the square root property to solve for the indicated variable. Assume that the variable represents positive numbers. Express all radicals in simplied form. 2e^2 = 3h, for e
*October 23, 2011 by Mindy*

**More Algebra - Dividing Radicals!**

A hotel wants to put a fence around a circular spa. The radius of the spa is 5/(√2-1)feet. If the fence is built along the immediate edge of the spa, what is the perimeter of the fence? (Recall that the perimeter of a circle is 2πr, where r is the radius of the ...
*February 11, 2014 by Brady*

**urgent urgent urgent**

A freshman studying medicine at an Ivy League College is a part of his class crew team and exercises regularly. After a particularly strenuous exercise session, he experiences severe cramps in his thighs and pain in his biceps. Explain the chemical process that occurred in ...
*February 7, 2013 by zachary*

**Math simplifying mixed radicals**

Please help me simplify these following mixed radicals:: and show me how you did it cause I need to learn : I don't know how to type a square root sign so I just wrote square root and the numbers infront of the square root are supposed to be multiplied. 2 square root 48 3 ...
*September 14, 2013 by Miley*

**math urgent urgent urgent**

1)let f(x) be a polynomial function explian how to use the factor theorem to check if (x-c) is a factor of F(x) 2) use synthetic division to factor X^2-2x^2-9x+18 completly
*November 30, 2012 by zach w*

**math.algebra**

I need help with this last math problem i have: Using the properties for radicals to simplify, assuming all variables represent positive real numbers. square root 12x^3/5
*October 26, 2007 by mary*

**ALGEBRA**

add then simplify.by collecting like radical terms if possible assuming that all expressions under radicals represent non negative numbers: √5a + 2√45a^3
*March 24, 2010 by GGIFT*

**Asap/Algebra**

Simplify the following expression. suare root -104, square root -8 (these two radicals are beside each other without a addition, subtraction, multiplication, or division sign)
*May 29, 2011 by Michelle*

**Math simplifying mixed radicals **

Please help me simplify these following mixed radicals:: and show me how you did it cause I need to learn : I don't know how to type a square root sign so I just wrote square root: 2 square root 48 3 square root 81 6 square root 12 3 square root 32 2 square root 18 5 square ...
*September 14, 2013 by Miley*

**algebra**

Rationalize the denominator, assume that all expressions under radicals represent postive numbers. sqrt:a - sqrt:b/sqrt:a + sqrt:b
*November 8, 2011 by Smith*

**urgent urgent algebra**

rewrite each in exponential expression as a logarithmic expression a)log,x=4 b)log 5=2 c)log ,8=x
*March 21, 2013 by zachary*

**Math/Algebra**

Adding and subtracting radicals 3radical sign 5/12 + radical sign12/5 - 1/3radical sign 60 = Thank you!
*November 16, 2011 by Byran*

**math problem**

I'm trying to get a handle on what square roots are (I think thats what they are called). Here is an example. 4(almost like a division sign but it is more like a check mark)3. I don't understand what it is, its a square root? and How do I deal with these things? A square root ...
*July 19, 2007 by Scott*

**English language**

what could be an example of something that is urgent but is not important? and something that is important but not urgent? these questions refer to daily actions or well any actions, i have absolutely no idea how to answer that. Sure doesn't urgent and important meant almost ...
*November 29, 2011 by Caroline*

**algebra**

I need help in the steps simplifying these radicals. Simplify 5√3 - √98 + √48 + 6√2
*July 16, 2013 by Alaska Diamond*

**algebra**

6x+8y=24, 8y-6x=2 what is x and what is y? urgent! thanks:)
*April 30, 2009 by xxx*

**algebra URGENT HELP**

A)p(x)= x(x+2)(x-4) b)p(x)=(x+2)^3(x-1)
*March 10, 2013 by zachary*

**Algebra**

Dividing Radicals I used this for the redial sign \/ Problem: 30 \/15 _______ 4 \/10 The book says the answer is 15/4 \/6 (15/4 with radicand of 6). I have tried to solve the problem several different ways. I do not arrive at this answer.
*June 3, 2008 by G*

**Algebra**

the square root of (x-11) = the square root of (x) - 1 The following equation will require that you square both sides twice before all the radicals are eliminated.
*April 27, 2015 by Merty*

**Math urgent**

explain how to compute the xy term of the product (3x-4y)^2? if possible with solution please.... its urgent
*September 7, 2008 by Ayushma*

**Algebra 2 URGENT**

Simplify: 4s^-2-(4t)^-2
*October 18, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: (1)/(z-4)-(1)/z+4
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: (x)/(x-1)-(1)/(x+1)
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: (1)/u^2-(2u)/(1)/(u^2-4)
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: (1)/(t^2+t)+(1)/(t^2-t)
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: (a-b)/(a^-1-b^-1)
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: 1/y^2-y-2+1/y^2+y
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: 4s^-2-(4t)^-2
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: 1/u^2-2u-1/u^2-4
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: x+2/x^2+x-2/2x
*October 19, 2009 by Trisan*

**algebra 1 honors**

If r=5/3r+20/3, what is r? URGENT!!!!
*May 2, 2011 by Patrick*

**egypt**

urgent!!!!urgent!!!!!! have to go to bruins game at 5:45whats the magical fiqures inbetween the rapping in a mummy?
*January 29, 2009 by lilgeeny245*

**Venn Diagram (URGENT)**

What are 6 similarities between Canada and Haiti? 1. French Influence 2. 3. 4. 5. 6. Please someone help, this is urgent. thank you.
*April 30, 2009 by John*

**MATHS! URGENT!**

describe how each sequence is generated and write down the next two terms: a) 40 41 43 46 50 55 b)90 89 87 84 80 75 c)1 3 7 13 21 31 d) 2 6 12 20 30 42 PLEASE HELP its urgent!
*September 29, 2010 by Ami*

**science-urgent**

What are differences between Continental Drifts and Plate Tectonics? I need at last 4 for each. Please help its urgent!!!!! Thanks a bunch! Ellie
*November 24, 2008 by Ellie*

**Algebra**

x^1/2 * y^1/6 *z^1/5. We are to use rational exponents to write an expression. The sqrt of x - the sqrt of y, over the sqrt of x + the sqrt of y. I need to simplify and use radicals as needed. I obviously do but what...?? Please assist. Thank you.
*May 4, 2012 by Maria*

**algebra**

How do I rewrite this equation using radicals instead of rational exponents? I rewrote the whole equation in simplest form 25x^(11/10)4√y How do I rewrite it with radical exponents?
*April 6, 2015 by Maggie*

**Algebra 2 URGENT**

Simplify: 2x+5/4x^2 + 2x-5/10x
*October 18, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify: 2x+5/4x^2+2x-5/10x
*October 19, 2009 by Trisan*

**ALGEBRA 2 URGENT! PLEASE HELP!**

Simplify 8(2^x-1)=64
*September 14, 2010 by Tristan*

**ALGEBRA 2 URGENT**

6x/x-8 - 7x/x-1 = 5/x(2)-9x+8 / is fraction (2) is squared
*September 11, 2012 by farooq*

**Science- urgent-review**

what type of galaxy do astronomers consider to be the oldest? It's urgent because I am studying for a grade 9 exam but I dont know what this is.. please help.
*January 20, 2015 by thi*

**ALGEBRA 2 URGENT! PLEASE HELP!**

Simplify (10x^2-6x-x^3)+(9x+x^3+5x^2)
*September 14, 2010 by Tristan*

**Algebra 1--Please, help me! This is urgent! **

Solve each equation. 1). 4/5y + 1/3 <= -y 2.) 4/5h => -2
*October 29, 2013 by Anonymous*

**Algebra**

True or False and please explain so that I can understand. 1. The rationalized form of 125 over the square root of 14 involves no radicals. 2. The radical square root of 4 cannot be used to rationalize the denominator of any radical number.
*August 5, 2013 by Paula*

**Algebra**

How do you work square root problems when there is a number outside the radical that needs to be divided out. Example: 2(square root of 5x-1)=3(square root of 2x+4). How can you get both of the radicals by themselves in order to solve the equation?
*March 31, 2008 by Catey*

**Algebra**

what is the value of (n) ? (n+3)! = 5040 the prime factorization of 5040 = 2x2x2x2x3x3x5x7 since the ! function involves the multiplication of consecutive integers, it makes sense to arrange these factors so they form consecutive numbers. I got 2,3,4,5,6, and 7 and sure ...
*May 8, 2007 by abdo*

**Algebra 1**

When adding radicals, do you add two radicands together even if they're different? How would you answer this equation in radical simplest form? 3 rad 12 + 3 rad 12 + 5 rad 8 +5 rad 8 I got 6 rad 12 + 25 rad 8 Is this right? Sorry if my questions are confusing, this is hard to ...
*September 19, 2011 by Squid*

**radicals**

5V3+2/v3+1
*June 16, 2013 by rt*

**8th grade algebra: radicals**

please help me solve these 1. 2√5/8 + 4√3/8 - 1/2√68 2. √4k-5 +1=8 (the radical sign goes over 4k-5) 3. (x+4)*2 /3 =8 4. Write the value of the discriminant of each equation. Then use it to decide how many different real-number roots the equation has. x...
*May 6, 2011 by jenna*

**Algebra 2 URGENT**

Solve each open sentence. x-5/9<or=to2x/15-2/5
*October 19, 2009 by Trisan*

**Algebra 2 URGENT**

Simplify cubed root of 135
*November 2, 2009 by Trisan*

**Algebra 2 URGENT PLEASE HELP**

Solve. Square root of 3x+4=x
*November 7, 2009 by Trisan*

**College Algebra URGENT**

f(x)=1/(x+4) g(x)1/(6x+4) what is f(composed)g(x) if x does not equal -4/6 please help me
*October 29, 2010 by Jess*

**Algebra (URGENT)**

Put this into function form: 2x+5y=20 Thanks!
*December 7, 2011 by Izzy*

**ALGEBRA HELP! URGENT!**

FACTOR: 36x^2+132xy+121y^2
*October 15, 2013 by Rachet*

**History reflections URGENT**

HELP! Trying to find information on Michael Kaznelson author of Remembering the Soviet State: Kulak Children and Dekulakisation. This is urgent so thanks for all your help.
*June 14, 2011 by Em*

**math**

How do you soleve radicals
*March 4, 2008 by tatiana*