SOLUTION: 1. Perform the indicated operations and simplify: i.(4x^3-2x+1)+(-x^3+10x^2-8x-11)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: 1. Perform the indicated operations and simplify: i.(4x^3-2x+1)+(-x^3+10x^2-8x-11)      Log On


   

Question 933920: 1. Perform the indicated operations and simplify:
i.(4x^3-2x+1)+(-x^3+10x^2-8x-11)
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
i.
%284x%5E3-2x%2B1%29%2B%28-x%5E3%2B10x%5E2-8x-11%29
4x%5E3-2x%2B1-x%5E3%2B10x%5E2-8x-11
4x%5E3-x%5E3%2B10x%5E2-2x-8x%2B1-11
3x%5E3%2B10x%5E2-10x-10
%283x%5E3%2B10x%5E2-10x%29-10...factor out common x
x%283x%5E2%2B10x-10%29-10
x%28%283x%5E2%2B10x%29-10%29-10...factor out common x
x%28x%283x%2B10%29-10%29-10