SOLUTION:

Algebra ->  Equations -> SOLUTION:       Log On


   



Question 668276:
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
how do i simplify (-2x^3+3x^2-5x)+2x(x^2-2x+5)
....
Distribute the 2x
%28-2x%5E3+%2B+3x%5E2+-+5x%29+%2B+2x%28x%5E2%29+-+2x%282x%29+%2B+2x%285%29
to get
%28-2x%5E3+%2B+3x%5E2+-+5x%29+%2B+2x%5E3+-+4x%5E2+%2B+10x
...
Combine like terms
cross%28-2x%5E3%29+%2B+cross%282x%5E3%29+%2B+3x%5E2+-+4x%5E2+-+5x+%2B+10x
to get
highlight_green%28-x%5E2+%2B+5x%29 = highlight_green%28-x%28x+-+5%29%29
.....................
Delighted to help.
-Reading Boosters
Wanting for others what we want for ourselves.
www.MyHomeworkAnswers.com