Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

811,113 users

solve (x+y)^2-(9xy-6x^2)

0 votes

How to solve this polynomials?

factoring-polynomials

asked Dec 2, 2013 in ALGEBRA 1 by futai Scholar

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Given polynomial is (x+y)^2-(9xy-6x^2)

Remember the formula (a+b)^2 = a^2+2ab+b^2

x^2+y^2+2xy-9xy+6x^2

7x^2+y^2-7xy

answered Jan 3, 2014 by dozey Mentor

Please log in or register to add a comment.

Related questions

factoring (x+3y)/(x^2+2xy+2y) + (x-y)/(x^2+4xy+3y^2)

asked Dec 2, 2013 in ALGEBRA 1 by rockstar Apprentice

factoring-polynomials

How do I solve -x^2-x-42?

asked Feb 22, 2014 in ALGEBRA 2 by chrisgirl Apprentice

trinomial-factoring
factoring-polynomials

how do you solve 15t^2-79t-34 by using as method?

asked Feb 22, 2014 in ALGEBRA 1 by homeworkhelp Mentor

trinomial-factoring
factoring-polynomials

factor the trinomial x^2-16x+64

asked Feb 22, 2014 in ALGEBRA 1 by dkinz Apprentice

trinomial-factoring
factoring-polynomials

Write each factor as a polynomial in descending order x^2 + 8x + 15

asked Feb 18, 2014 in ALGEBRA 1 by johnkelly Apprentice

factoring-polynomials
polynomials

x^5+2x^4-3x^3-8x^2-4x

asked Feb 18, 2014 in ALGEBRA 1 by andrew Scholar

polynomial-function
factoring-polynomials

How do you factor the following: x^2/12 - 2x/3 - 4

asked Dec 2, 2013 in ALGEBRA 1 by angel12 Scholar

factoring-polynomials

Factor the polynomials (x^2 – 2x +7)(2x^2 + 4x + 3)

asked Dec 2, 2013 in ALGEBRA 1 by chrisgirl Apprentice

factoring-polynomials

add (4x^2 - 8xy + y^2) + (-8x^2 - 9xy - y^2) + (x^2 + xy - 8y^2)

asked Mar 12, 2014 in ALGEBRA 1 by payton Apprentice

adding-powers

Factor y=2x^2-13x-7

asked Feb 24, 2014 in ALGEBRA 2 by andrew Scholar

factoring-polynomials
solving-quadratic-equations

Factor the polynomial f(x) then solve f(x)=0?

asked Apr 29, 2014 in ALGEBRA 2 by anonymous

factoring-polynomials

solve and check : 2x^2-18x+28 please

asked Mar 8, 2014 in ALGEBRA 2 by mathgirl Apprentice

solving-equations
factor-by-grouping
factoring-polynomials

Factor f (x)= 20x^3+ 39x^2- 3x - 2, given that 1/ 4 is a zero

asked Oct 16, 2019 in PRECALCULUS by anonymous

factoring-polynomials

I am a bit stuck on factoring x^3 + 8x^2 + 17x + 10.

asked Nov 22, 2014 in ALGEBRA 2 by hana_24 Novice

factoring-polynomials

Inequality question: x^3 + 2x^2 -19x - 20 > 20?

asked May 6, 2014 in ALGEBRA 2 by anonymous

factoring-polynomials

-3x^4 + kx^3 -7x^2-11x+5; x-5

asked Mar 12, 2014 in ALGEBRA 2 by skylar Apprentice

evaluating-functions
factoring-polynomials

2X^3-X^2-10X+5

asked Mar 11, 2014 in ALGEBRA 2 by andrew Scholar

factoring-polynomials
polynomial-function

factor the polynomial x^3 + 4x^2 + 5x + 2

asked Mar 6, 2014 in ALGEBRA 2 by harvy0496 Apprentice

factoring-polynomials
polynomial-function

how do I factor this trinomial x^2-3x-4

asked Feb 22, 2014 in ALGEBRA 2 by dkinz Apprentice

trinomial-factoring
factoring-polynomials

Show that (x - 5) is a factor of (x^4 - 3x^3 - 19x^2 + 27x + 90)?

asked Feb 22, 2014 in ALGEBRA 2 by harvy0496 Apprentice

trinomial-factoring
factoring-polynomials

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...