# Show that the equation 3x^2 - x^3 + 3 = 0 can be rearranged to give: x = 3 + 3 ---- x^2 x^3 = Divide by ? = x = 3 + 3 ---- x^2 Using Xn+1 = 3

62,835 questions, page 108-
## Prime Factorization

What is the prime factorization of 1,521? Please show work. Thanks!!

*asked by Thanks to all Jiskha Teachers on December 6, 2010* -
## Algebra 1

The perimeter of a triangle is 36. Find the value of x. Show your work. 2x+1 3x-4

*asked by Katie on September 29, 2016* -
## Math..solve for u

Solve u-2[2=3 [ is square root. Please show work

*asked by jasmin on October 13, 2012* -
## Calculus

Show that the function F(x) = integral[x to 3x](1/t)dt is constant on the interval (0, +∞).

*asked by David on May 16, 2018* -
## Math

Simplify (7x8)-2x7+7 Need to show work

*asked by Alex on October 5, 2009* -
## Math--Teach me?

Use the order of operations to simplify the expression. 2[4(9 – 7) + 1] ÷ 3 Can someone show me how to do this?

*asked by Anonymous on September 24, 2014* -
## intermediate algebra

Divide and check: show all work (t4 − 2t2 + 4t − 5) ÷ (t2 − 3)

*asked by Clare on October 2, 2011* -
## maths need help

150sinx=x+69.98 find x plz show me working

*asked by ramsey on September 28, 2016* -
## algebra

Solve -7(11-4w)-15w=-27-(50-13w) show work

*asked by sharday on November 7, 2011* -
## mathematics-calculus-derivatives

. If y=cosx, find dy/d5x please show workings #thanks

*asked by P1 on March 30, 2016* -
## psychology270

How do I show a presentation on Unipolar and Bipolar Depression?

*asked by Ronald on November 27, 2013* -
## mathematics-calculus-derivatives

. Try this. If y=cosx find dy/d5x please show workings #thanks

*asked by P1 on March 30, 2016* -
## math

How would I show my work for this problem Find the value of the following: -3squared + ( (5 (8-6) ) / 2 + 45 ) / 5

*asked by Anonymous on May 21, 2015* -
## math

Remember to show all of the steps that you use to solve the problem. (–1.15) × 3.2 =

*asked by jake on September 11, 2015* -
## Math

Complex Numbers please helpppppp and show solutions 1.) (3-7i) + (-1-2i) 2.) (4-5i) - (2-3i) 3.) (7-5i) + (6+9i) 4.) 2+3i/3-5i

*asked by Denzel on October 14, 2015* -
## math

solve by completing the square x^2-3x=4 please show work

*asked by timothy on December 9, 2012* -
## Algebra

Evaluate¡Ì7x(¡Ìx - 7¡Ì7)Show you work. My answer x¡Ì7 ¨C 49 ¡Ìx

*asked by Johnthyn on March 21, 2015* -
## Science

Please for diagrams to show the terms associated in the study of levers.

*asked by Divine on May 8, 2013* -
## Algebra

How do I perform the indicated operation and, if possible, simplify. And show all of my work? 7/12 + (-3/5)

*asked by Georgiana on November 13, 2015* -
## Calculus

Find the derivative of f(x)=ln(e^(2x)/((x^2-4)^3) Please show detail so I can use for reference. Thanks!

*asked by Rene on April 21, 2013* -
## Calculus

Find the derivative of the following: f(x)=ln(e^(2x)/(x^2-4)^3 Please show all steps so I can follow Thanks!

*asked by Sean on April 21, 2013* -
## Chemistry

How does looking at phases of products and reactants show the Estamation of ÄS?

*asked by Spacy1996 on March 28, 2012* -
## Algebra

1. 12 + 8a + 4a^2 2. Factorise -5x^2 + 27x - 10 Please show me full working out. Thank you!

*asked by Jason on May 1, 2011* -
## maths

Show by calculations weather the following lines are parallel or not.. y + 5x = 1 and 0.2 = y - 5.

*asked by Shane on April 16, 2014* -
## physics

Calculate the acceleration of mars, and show the calculations

*asked by Kelli Kenyon on May 1, 2011* -
## Math

X^4Y^3-X^2Y^5 show steps pls briefly explain

*asked by JustinBieber on January 10, 2013* -
## Tertiary

if sinh x=tan y, show that x=In(secy+tany)

*asked by Rosco on September 27, 2015* -
## per- calculus

Parrallel to the line 4x+3y=3; containing the points (6,0) a)3x-4y=-24 b)4x+3y=24 c)4x+3y=18 d)3x-4y=18 show all work

*asked by Neshia on October 4, 2007* -
## math

how you can use a number line to show that 3/6 and 1/2 are equivalent fractions

*asked by maria on May 20, 2014* -
## Matimaticaaaaas Help?

Can someone show me how to do an indefinate integral? I have to evaluate this problem. x^2(3x-1)dx

*asked by Alex on May 14, 2008* -
## algebra 2

find the zeros of quadratic ( 8v+7)(v-2)=0 show the step please

*asked by lisa on December 12, 2012* -
## MATH Dx

14/35 in simplest form show work too!? Heeeelp Dx

*asked by katherine on August 31, 2009* -
## algebra 2

find the zeros of quadratic ( 8v+7)(v-2)=0 show the step please

*asked by lisa on December 12, 2012* -
## Algebra

Explain the ways to factor ax^2+bx+c=0 and show examples. Thanks!

*asked by Claire on March 21, 2012* -
## Maths

show that the circles x^2 + y^2 - 10x - 8y + 18 = 0 and x^2 + y^2 - 8y - 4y + 14x = 0 do not intersect

*asked by Joe on May 2, 2017* -
## Algebra 2

Determine the solution to the system y≤x+6 2x+y≤-6 show work

*asked by Precious on January 31, 2012* -
## maths

show that the circles x^2 + y^2 - 10x - 8y + 18 = 0 and x^2 + y^2 - 8y - 4y +14x = 0 do not intersect

*asked by Anonymous on May 2, 2017* -
## biology

Show that germinatingseeds produce heat energy.

*asked by Anonymous on January 20, 2013* -
## POLITITICAL SCIENCE

CAN YOU PLEASE SHOW ME AN EXAMPLE OF HOW TO WRITE AN ESSAY FROM A MOVIE USING A.P.A. FORMAT?

*asked by Anonymous on July 13, 2011* -
## Maths

show that the circles x^2 + y^2 - 10x - 8y + 18 = 0 and x^2 + y^2 - 8x - 4y + 14x = 0 do not intersect.

*asked by John on May 2, 2017* -
## History

how did the colonists show their anger for the coercive acts.

*asked by Steve on October 5, 2013* -
## chemistry

500ml of a 1M solution of NaCl contains how many (Na+) ions. Can you show me how to get it

*asked by corinna on July 13, 2011* -
## Maths

Given that the line y=mx+c is a tangent to the circle (x-a)^2+(y-b)^2 = r^2 show that: (1-m^2)r^2=(c-b+ma)^2 Please Help and sorry for the inconvenience

*asked by Jeff on May 2, 2017* -
## algebra

Essay, show all work. find the following product. (y-8)^2

*asked by shay on July 19, 2011* -
## algebra

Essay. Show all work. Find the following product.(x^2-2)(x^3-4x+9)

*asked by shay on July 19, 2011* -
## intermediate algebra

Essay. Show all work. find the quotient: y^4+3y-1 -------- y^2-3

*asked by Mike on July 19, 2011* -
## math

1/2=x/11 find unknown proportion show steps

*asked by Anonymous on December 5, 2012* -
## pre-cal

show solution solve. 2sin^(2)x=2+cosx

*asked by al on December 19, 2008* -
## statistics

N(0,7.6) Find the proportion of observations that are between -10 and 10. please show your steps

*asked by Light yagami on September 2, 2015* -
## Intermediate algebra

I need to simplify this rational expression and show the steps, please help.

*asked by Alice on January 11, 2015* -
## Math

Use Mathematical Induction to show that the statement 2 + 6 + 10 + . . . + (4n – 2) = 2n^2 is true

*asked by Josh on July 29, 2011* -
## physics

(6.0 Gm)/(3.0 ksec) = ?m/sec Please help me and please show all steps in solution Thank you very much

*asked by lou lou on June 2, 2011* -
## Statistics

10, 12, 16, 17, 20 I'm having a problem figuring out how the answer is 64... how do I get that because I have to show my work Thanks for your help

*asked by Steph on June 6, 2009* -
## MATH

WRITE TO SHOW HOW YOU MAKE A TEN. THEN ADD. WHAT IS 9 + 7

*asked by Anonymous on October 2, 2013* -
## algebra

Could someone show me how to solve system of equations by graphing? 9x-9y=-45 9y-9x=45

*asked by Casey on March 19, 2008* -
## Math

Solve for the indicated variable. Can you please show me the steps on how you get the answer so I know how to do it. Thanks. F=9/5C+32, for C

*asked by Ryan on May 6, 2010* -
## Math

8 2/3% = [insert fraction answer] (SHOW ALL WORK)

*asked by Reyna Aureolus on December 17, 2018* -
## physical science

a diagram to show the maximum and minimum resultants

*asked by masego on January 19, 2015* -
## math help

3x^2-6x-9 State the coordinates of the x-intercepts show work.

*asked by Anonymous on September 29, 2015* -
## Algebra 2 variables

Find the values of the variables. [-12 -w^2] = [2k -81] [2f 3] [-4 3] Show your work?

*asked by Ana on April 19, 2013* -
## Calculus

√(x+2) -7 =√(x+9) If you could show your work on how to get the answer that would be awesome. I really need to learn how to do this

*asked by Dan on January 23, 2011* -
## Math

2^(5/2)-2^(3/2) Can someone show me in steps how to do exponents as fractions like in this problem ...thanks

*asked by Mike on June 1, 2010* -
## Algebra

Please show work because I have multiple questions like this and it will help me do the others. Thanks! Solve -12=w/-4. a. -48 b. -3 c. 3 d. 48

*asked by Deja on July 20, 2011* -
## Maths Urgent

I have worked out the gradient funtion. If dy/dx = 8x - 3x^2 , then how you show that dy/dx is postive when 0

*asked by Remy on October 18, 2010* -
## algebra

Please show me how to completely factor the following expression: 5c^2-24cd-5d^2 Thank you

*asked by Anneliese on February 13, 2017* -
## Math

Show that [x] + [x + 1/2] = [2x] when x is a real number. [x] is the floor function, where [5/2] = 2 and [-5/2] = -3.

*asked by Sean on June 5, 2011* -
## Algebra 2

Solve Quadratic System x^2+y^2=2 x^2-6y=10 Please show work!!!

*asked by Elisa on November 23, 2014* -
## Math

Simplify the expression 9 + 10h + -5h = 0 Please show steps

*asked by Jason on October 12, 2015* -
## algebra

Essay. Show all work. Find the quotient y^4+3y-1 -------- y^2-3

*asked by shay on July 21, 2011* -
## Algebra 2

Solve the system algebraically 2x^2-5y^2=1 x^2+5y^2=68 Please show work!!!

*asked by Alicia on January 11, 2015* -
## math

if something is 80$ but it is on sale for $68 dollars what was the discount. show work.

*asked by please help on October 22, 2015* -
## Statistics

If we wish to have a 98% confidence interval, what would be the value of α/2? Show how you arrived at this Answer.

*asked by Octavia on January 28, 2019* -
## math

Find functions f & g so that fog = H H(x)=(3x+2)^6 Please show work

*asked by Heather-need fast on January 9, 2013* -
## Math (Algebra)

I have to solve a few systems through elimination, but I'm still not quite sure how to do it.. The first is y=x^2 and y=x+2 Can someone show me how exactly it is worked out so I can try the second one myself?

*asked by Rei on May 12, 2017* -
## Math

show the make -a- ten fact you used with sum?

*asked by Frankie on October 19, 2010* -
## Algebra 2

More About Complex Numbers Multiply (4+3i)(1-i) Please show work i need help

*asked by Alicia on November 18, 2014* -
## Calculus

If f(x1)>f(x2) for every x1>x2, then what is the behaviour of f(x)? I believe that the answer is that f(x) is increasing but I do not know how to show my work for that

*asked by Liz on May 15, 2014* -
## Maths

Show that points (0,0),(5,5) and (-5,5) are the vertices of a isosceles triangle

*asked by Anonymous on June 3, 2016* -
## Simultaneous equation i nee help find x,y

X^-y=158 y^2-x=108 find x and y?? Show work

*asked by Collins on October 22, 2015* -
## Algebra

Is the Riemann Hypothesis correct? Why or why not? Please show your work.

*asked by Bob on October 13, 2013* -
## grammar

Is this sentence correct? The show is great but it is much less than expected.

*asked by klarmaesen on April 30, 2013* -
## geometry

Given U = {15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25}, A = {16, 18, 20, 22}, and B = {17, 19, 20, 23, 24}. Show your work, finding A’, then B’ then find their intersection.

*asked by nitta on June 15, 2011* -
## Calculus

Find the limit. lim x-->1 (x^3)-1/((5x^2)+2x-7) Please show steps.

*asked by Janet on May 9, 2011* -
## algebra

5+4x-7=4x-2-x label contradictions and identities show all work?

*asked by missy on March 13, 2012* -
## Math

f(x)=x^2-6x+2 Find the h, the x-coordinate of this parabola. Can you please show work??!!

*asked by Angelina on December 8, 2008* -
## Proof by contradiction

Use proof by contradiction to show there is no real number x: 4x^2+1/4x

*asked by Anon on April 6, 2017* -
## algebra

x^2-81/x + x-9/x+5 Divide and simplify plz show steps.

*asked by plz help on May 27, 2012* -
## Math

5. Find 4 ratios equivalent to 30% Show work please thank you

*asked by Valeria on June 8, 2016* -
## algebra

find the root i know this answer should be 4 but how do i arrive there can someone show me how to do this please X+16/x=8

*asked by jared on October 8, 2013* -
## trigonometry

show that 1-cos^2t divided by sin^2t =TANt

*asked by Craig on January 30, 2009* -
## calculus

for the following f defined by f(x)=4x^2+3x+2. find the following values. a. f(-2)= b. f(-x)= c. -f(x)= df(x+h)= please show work

*asked by Help--Please on December 13, 2012* -
## calculus-can someone please help me with this ques

find the rate of change of f(x)=x^2+4 a. from -2 to 0 b. from 1 to 3 c. from -2 to 1 please show work

*asked by confused--Please help!!!! on December 16, 2012* -
## Math

Show that the series cos(n) from n=1 to infinity is divergent.

*asked by Alanna on May 31, 2012* -
## Calc

Find h'(2), given that f(2)= -3, g(2)= 4, f'(2)= -2, and g'(2)= 7 a) h(x)= 5f(x) - 4g(x) b) h(x)= f(x)g(x) c) h(x)= f(x)/g(x) d) h(x)= g(x)/1 + f(x) I have no idea how to plug these in. If someone could please show me how to go about one, I'm sure the rest

*asked by Chelsea on October 24, 2010* -
## math

I don't know how to change 1/3 and 2 1/3 into a decimal and still show my work

*asked by hannah on December 19, 2012* -
## algebra

Given f(x)=x^2+4 and g(x)=3x+1 simplify g^-1(x)(inverse) please show work and explain

*asked by mia on May 22, 2013* -
## Algebra 2

Show that the following numbers are irrational: 1. sqrt3 2. sqrt6

*asked by Brandon on May 12, 2011* -
## algebra

Can someone show me the steps to figure out 1728 divided by 24

*asked by Anonymous on August 30, 2012* -
## college algebra

2/5(5x-3) - 1/3(12x-5). Have the correct answer but need someone to show me how to solve for it.

*asked by amber on June 20, 2011* -
## geography

map of Nigeria show the biotic community

*asked by Anonymous on March 31, 2019*

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