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July 31, 2014

Search: Gr.11 Factoring

Number of results: 696

Math-Factoring
Hey I need help factoring 5x^4-180x^2. I'm used to factoring with three numbers, and not two. How would you do just two like this? Thanks
January 19, 2009 by Greg

Factoring
x2(squared)-4x+4 I would factor this into (X - 2)(X - 2) If you don't know the rules for factoring, post, and we can show you how to do it. I don't know the factoring rules. My algebra teacher couldn't teach.
September 20, 2006 by Amanda

GR.10 MATH.
i want to noe what is the DIFERENCE between partial and complete factoring. an e.g of a partial factoring problem is y=2x^2+8x+5 an e.g of complete factoring is y=x^2+3x-10
April 27, 2009 by nini

Algebra
Steps to factoring this x^3 - 8 ? I'm only used to factoring out the x when the x is in the equation like x^ + x + x
October 3, 2010 by Anonymous

Precalc factoring
im stuck on factoring (x-1)(2x^3+13x^2+8x-35) do i use synthetic division? if so what zero? thnks.
October 29, 2012 by Rebekah

Factoring- precalc
im stuck on factoring (x-1)(2x^3+13x^2+8x-35) do i use synthetic division? if so what zero? thnks.
October 29, 2012 by Rebekah

Algebra Question
When I'm factoring ax^2 + bx + c, is it fine to switch signs in the factoring answer? For example: Can (2x - 5)(3x + 5) become (2x + 5)(3x - 5)?
March 7, 2014 by Anonymous

FACTORING HELP ASAP
i dont know how this works.. but im helping my friend with some factoring and i have a few questions
February 11, 2006 by Cait

Sally
I have a factoring question; what is 8a^2-8a-30? I've been working on this for a while and I think I understand factoring, but I'm not getting the right answer, which is supposed to be 2(2a-5)(2a+3). Any help would be so appreciated! :)
September 23, 2008 by Math

factoring
Factor completely: 2x2 50 To indicate x squared, use this notation x^2. 2x^2-50 = 2(x^2-25) You should be able to continue the factoring with the site that Lance has given you. I hope this helps. Thanks for asking.
May 23, 2007 by Jojo

Math: Factoring
I'm having a hard time factoring polynomials, especially 3rd degree. -x^3+2x^2+4x-8 -x^3-5x^2+20x+12 I don't know how to begin. I thought long division, but what would I divide by?
December 2, 2007 by Amelie

math?? factoring
100N/m d^2 - 57.3d= 0 sigh...I can't figure out how to find d know it's factoring but as to actual number to factor out...not so sure. Thanks
April 14, 2008 by ~christina~

Math - factoring
Solve by factoring: 1.) x^2 - x - 12 = 0
September 9, 2010 by Anna

Math(factoring)
I need help with factoring trinomials completely. My teacher's example is: 2x^2-12x+18 2(x^2-6x+9) 2(x-3)(x-3) I need help with: 6x^2-26x-20 I just can't get this stuff so if you can please help me I'd greatly appreciate it.
February 29, 2008 by Nick

factoring
I cannot figure these out.Can someone Factor completely: 3x2 - x - 4 I suppose this is actually 3x^2 -x-4 If so: (3x-4)(x+1) Now I'd like you to look at the following website: http://tutorial.math.lamar.edu/AllBrowsers/1314/Factoring.asp
May 23, 2007 by Jojo

Math (Algebra 2)
Factoring by Using a Quadratic Form Problem: x^4 + 8x^2 - 20 What I have so far: (x^2)^2 + 8(x^2) - 20 a^2 + 8a - 20 For some reason my textbook says to substitute the (x^2) with (a) as you can see in the las step. The next step after that is factoring [a^2 + 8a - 20].
January 31, 2011 by Mike

Math
2x(x+3) = 0 Is there a way to solve that using the below methods? Substitute zero for f(x) and find the roots of the resulting equation, or graph the function and determine the x-intercepts of the graph. Finding the roots of a single variable equation may involve factoring. ...
December 5, 2011 by -Untamed-

Math
My son's homework asks us to find the product by factoring the tens. The problem is 6 x 2, 6 x 20 and 6 x 200. I see how to do 6 x 2 (memory factor) and the 6 x 20 would be (6 x 2) and (1 x 10) then 12 x 10 = 120 but how does he show his work for 6 x 200 factoring by tens? Help
September 16, 2013 by Denise

MORE MATH
What is the factoring by grouping? When factoring a trinomial, why is it necessary to write the trinomials in four terms? I will be happy to critique your thinking on this. I do not understand to even answer it? (Broken Link Removed) (Broken Link Removed) How do we determine ...
June 14, 2005 by jenn

Algebra
What is factoring by grouping? When factoring a trinomial by grouping, why is it necessary to write the trinomial in four terms?
February 22, 2009 by Bo

factoring
let f(m)=m^3 + 3m^2 + 3m + 1 notice f(-1) = 0, so m+1 is a factor. Using division, the answer is m^2 + 2m + 1 which factors once more to (m+1)(m+1) so you have (m+1)^3 = 0 and then m = -1 Are you familiar with Pascal's triangle? Did you notice the pattern in the coefficients 1...
March 11, 2007 by Reiny

Algebra
I am having issues with factoring. I am trying to check my work using a TI84 Plus calculator but I don't know how to plug in a problem to check its factoring. Can anyone help? for example 44y^3+55y^2-11xy how can I go about plugging that in to check my work?
March 27, 2014 by Christopher

Algebra: factoring
I need to find the value of x. 9x^3 + 9x = 30x^2 It's confusing because apparently I have to do 9x^3 + 9x and then add the + 30x^2 to it, and then make it equal 0, so it ends up like this: 9x^3 + 9x + 30x^2 = 0 And afterward, I would factor it. How do you factor it? I'm having...
December 4, 2008 by Rachelle

math (factoring quadratic trinomials)
i am doing factoring with quadratic trinomials, And I dont understand any of it! The problem im working on is 5p2-22p+8 I factored it out to be (5p2-20p)(40p2-2p) I am so stuck, can anyone help
March 10, 2009 by Tiffany

DQ
What is factoring by grouping? When factoring a trinomial by grouping, why is it necessary to write the trinomial in four terms?
February 22, 2009 by Bo

Algebra 1
Well we are doing factoring and I don't quite understand this problem: (x+1)(x-3)=117 I simplified and got: x^2-3x+x-3=117 x^2-2x-3=117 x^2-2x-120=0 I split the middle term and got: x^2-12x+10x-120=0 What should I do next? I have no idea how to finish factoring this... thanks...
May 6, 2009 by Meloney

Math help please
I'm so lost on this math Hw it's over factoring variables and I don't get it. Like my teach said that we are supposed to have the number and letter in front of everything. For example: -14x^2-7x+21 For factoring I got 7x(-2x-1+3) Because my teacher told me to to combine both 7...
February 24, 2014 by Anonymous

math
6. Solve by factoring. m + 8m + 7 = 0 (1 point)8, 7 7, 1 *7, 1 7, 1 7. Solve by factoring. n + 2n 24 = 0 (1 point)12, 2 2, 12 *6, 4 4, 6 Please Help
February 26, 2013 by James

algebra,math
My qustion is for the following the problem reads as follows (x-1)^2 = 7 x-1=+- sqrt 7 x= 1+- sqrt 7 the method they use was factoring in order to simplify the equation to make it easier is this correc? x^2-9x-4=6 x^2-9x-10=0 (x-10)(x+1)=0 What method did they use here I think...
April 2, 2007 by jasmine20

business
Which of the following statements most represents a drawback to receiving financing through factoring? The business that buys the accounts receivable takes responsibility for collecting them. Its available to companies who dont qualify for unsecured loans. Factoring is only ...
June 1, 2010 by Anonymous

algebra
which method do you use to solve this equation.(x-1)^2=7. Is it the factoring method or the sqare root method I would take the square root of each side. (x-1)= +- sqrt7 Now for the factoring method: (x-1)^2=7 (x-1)^2-7=0 you have a difference of two squares.. ((x-1) +sqrt7)((x...
May 17, 2007 by Tony

physics
In this problem, we will carry out some steps of the quantum factoring algorithm for N=91. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=8? I.e. what is the period of f(j)=8j(mod91) (b) Using your answer to (a...
October 13, 2013 by manu

trigonometry
can i use factoring to simplify this trig identity? the problem is sinx + cotx * cosx i know the answer is cscx and i know how to get it but i want to know if i can do factoring to get it bc i tried to but it wont give me the answer . this is the step i went through: 1) sinx...
December 3, 2012 by v

Quantum Physics
We will carry out some steps of the quantum factoring algorithm for N=91 (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=8? I.e. what is the period of f(j)=8j(mod91) (b) Using your answer to (a), find a ...
October 12, 2013 by ss01

math algebra
Part 1: Which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring and why? 1. −b 2. b2 − 4ac 3. 2a Part 2: Create your own quadratic equation. Using complete sentences, and your answer from part 1, determine whether ...
August 11, 2010 by Ka'Sandra

Algebra 2
Two days ago "Steve" helped me with this problem. I am grateful to him. I didn't get it and asked for him to help me again. He showed it to me again, but I needed more steps shown. Then I think he was finished for tutoring for the day before I could see it again with more ...
January 12, 2013 by Bart

Algebra 2
I am trying to factor a 4th degree polynomial that does not have any rational roots. I need to somehow get it factored into two quadratics. Anyone know of a method to use. 3x^4 - 8x^3 - 5x^2 + 16x - 5 Two of the irrational roots are 1.135.. and 0.382.. but that won't help you ...
March 9, 2007 by Brenda

math help
I need help factoring this out 6a^2-5a+1 okay so now after revising (3a-1)(2a ) the last part i don't know how to actually get -5 and 1 Factoring is not my strong suit. However, by the term "+1", you know that both of the signs in your parenthesis are going to be the same (...
March 2, 2007 by jas20

physics
n this problem, we will carry out some steps of the quantum factoring algorithm for N=15. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=2? (b) Assume that we found this k using period finding algorithm. Use k ...
March 22, 2013 by s

Quantum Physics
In this problem, we will carry out some steps of the quantum factoring algorithm for N = 15 (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x = 2 ? (b) Assume that we found this k using period finding algorithm. ...
March 21, 2013 by Gyanno

Algebra word problems
The area of a rectangle is found by multiplying the length by the width: A=lw. A certain rectangle has an area os x^2+7x +12. Factor the trinomial to find the length ad width of the rectagle. Please read at this site: http://www.themathpage.com/alg/factoring-trinomials.htm ...
January 23, 2007 by deborah

8H MAth
factoring
November 12, 2008 by Abbi

math factoring
2h^2-h-3=0
March 9, 2009 by Debbie

math factoring
2w(4w+1)=1
March 9, 2009 by Debbie

math
n^2+8n+12 factoring
October 18, 2011 by traci

mATH
x^2+3x-4=50 how do i do this by factoring
December 22, 2011 by ADAM

factoring
5t^2-24t-5
January 10, 2012 by Anonymous

factoring
is x^3 +8 factorable?
June 3, 2012 by skye

Algebra
Factoring 9w-w^3
April 30, 2014 by Tracy

Quantum Computing
In this problem, we will carry out some steps of the quantum factoring algorithm for N=21. (a) What is the period k of the periodic superposition set up by the quantum factoring algorithm if it chooses x=2? In other words, what is the period of f(j)=2^j (mod 21). (b) Assume ...
September 22, 2013 by imath

factoring polynomials
HELP!! This has me stumped! x^2-4y^2-4x+4
January 19, 2006 by Susan

factoring
how do you factor/get roots for 3x^2+6x+1?
October 16, 2007 by cadi

Factoring by Grouping
Is this right? x^5+4x^3+7x^2+28 x^3(x^2+4)+7(x^2+4) x^2+4)(x^3+7)
October 24, 2007 by TJ

Factoring
How do I factor -3p^2+66p+9
November 25, 2007 by Ben

factoring
8xcubed minus 27
December 10, 2007 by Nicole

factoring
factor these expressions A) x^4+x^2+1 B) x^10+x^5+1
February 10, 2008 by MTTT*

Factoring
What is the answer to: 8x^2y-4xy-4x
October 22, 2008 by Randi

Algebra 2
Solve by factoring: 2x^2+7x-4=0
November 4, 2008 by Kiley

math-factoring
how do you factor this 8x^3+27
November 6, 2008 by hailey

algebra
2a^2+5a-3=0 solve by factoring
November 18, 2008 by Tiffiany

factoring
How would I factor this: x^2 - 3x - 1
February 16, 2009 by Lena

math (factoring)
how do i factor: 4q - 9r ??
February 21, 2009 by carolina

math
how do you finish factoring 3x(x^2-2x-8)
March 5, 2009 by Angie

Algebra
Solve by factoring: x^2+2x+4x+8=0 Thank you!
June 6, 2009 by Student

algebra
Solve by factoring x^2 -2x -24=0
July 24, 2009 by Maria

algebra
Solve by factoring x^2 -2x -24=0
July 26, 2009 by Maria

help factoring this trinomial
2x^2-10x+8
April 10, 2010 by jerson

math
solve by factoring 6x - 5 = 6/x
April 27, 2010 by Giselle

math
factoring strategy 9x^2 + 4y^2
July 26, 2010 by vera

Alegbra
solve by factoring: 2h^2-h-3=0
September 17, 2010 by Stella

math
how do i solve by factoring x^4+2x^2y^2+9y^4
September 22, 2010 by joe

math
solve by factoring. x^2+5x+6=0
January 13, 2011 by jenna d

math
solve by factoring.. 3x^2+5x-2=0
January 15, 2011 by tony

factoring quadratic expression
w^2+2w+1
January 26, 2011 by stacy

factoring quadratic expression
w^2+2w+1
January 26, 2011 by stacy

Math
Solve by factoring: (2x+9)(x-6)=0
February 8, 2011 by Jason

Math
Will someone help me with factoring?
May 2, 2011 by Diana

Algebra
Solve by factoring. 2x^4 + x^2 = 1
May 31, 2011 by Robo

math
Solve by factoring: 2a^2-3a= -5
June 24, 2011 by Taina

algebra
solve by factoring 2a - 3a = -5
July 19, 2011 by Lisa

math
solve by factoring 2a^2+3=7a Thanks
July 28, 2011 by Ashley

algebra
solve by factoring 2a^2-3a=-5
July 28, 2011 by sheba

algebra
Solve by factoring: 3x^2 + 2x - 1 = 0
October 19, 2011 by tracy

algebra
Solve by factoring: 6x^2 + x = 5
October 19, 2011 by tracy

Algebra
Need help factoring 7x^2 + 7x -20
November 17, 2011 by Chad

Alg1, Factoring
how to factor x^2+2x-3=0
April 6, 2012 by Katie

algebra 2
x^2-4x-32=0 solve by factoring
May 9, 2012 by star

math
Solve by Factoring 2a^2 - 3a = -5
May 11, 2012 by kayla

Math-factoring
factor 5m^2-m-20
July 1, 2012 by Hank

algebra
Complete the factoring. 3x^3+9x^2+6x
July 25, 2012 by Christina

Algebra
Solve by factoring a^2-6a+9=0
July 31, 2013 by Dottie

Algebra (factoring Polynomials)
9w-w^3 2a^2+1+3a
October 31, 2013 by Tracy

Algebra
factoring 18z+45+z^2
May 6, 2014 by Tracy

Math
y=3x^2=5x-1 how to sole it with partial factoring?
January 22, 2013 by Riana

math
what is partial factoring and how do you do it? Please help
September 14, 2007 by need help

Factoring
How do I factor -3p^2+84p-288
November 25, 2007 by Ben

math
when is partial factoring used?
January 24, 2008 by Lena

Algebra II
Solve x^2-2x=24 by factoring. x^2-2x=24 x^2-2x-24=0 (x-2)^2 (x+6)=0 x=2 or x=-6 [-6,2](answer)
March 1, 2008 by Jon

math
4x^4-18x^2=0 solve by factoring
August 25, 2008 by som

Algebra
Can you help me solve by factoring: x^2 - 13x = -12
August 27, 2008 by Alexander

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