SOLUTION: im working with multiplying polynomials and using charts to solve them. i was not there in class for my lesson, so here is the problem (-4x+6)(2x^3-x^2+1) if you dont understand

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: im working with multiplying polynomials and using charts to solve them. i was not there in class for my lesson, so here is the problem (-4x+6)(2x^3-x^2+1) if you dont understand       Log On


   



Question 306458: im working with multiplying polynomials and using charts to solve them. i was not there in class for my lesson, so here is the problem
(-4x+6)(2x^3-x^2+1)
if you dont understand here is an example from my book
(2+b)(a-b)(b-a)
~~~b~~~~-b
a~~a^2~~-ab
b~~ab~~~-b^2 (then collect like terms (a^2-b^2)(b-a) then another chart)

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
(-4x+6)(2x^3-x^2+1)
-8x^4+4x^3-4x+12x^3-6x^2+6
-8x^4+16x^3-6x^2-4x+6