SOLUTION: 1.) Simplify (13x4 – 3x3 + 2x2) – (4x5 – 6x4 + 5x3 + 2x2 – 4x0) 2) Simplify 5x3(4x2 – 11x) 3) Simplify (3y – 2)(4y2 + 3y –5) can you please show me how y

Algebra ->  Expressions -> SOLUTION: 1.) Simplify (13x4 – 3x3 + 2x2) – (4x5 – 6x4 + 5x3 + 2x2 – 4x0) 2) Simplify 5x3(4x2 – 11x) 3) Simplify (3y – 2)(4y2 + 3y –5) can you please show me how y      Log On


   

Question 175678: 1.) Simplify (13x4 – 3x3 + 2x2) – (4x5 – 6x4 + 5x3 + 2x2 – 4x0)

2) Simplify 5x3(4x2 – 11x)

3) Simplify (3y – 2)(4y2 + 3y –5)

can you please show me how you got the answers?

Answer by EMStelley(208) About Me  (Show Source):
You can put this solution on YOUR website!
I will do the second one for you:
5x%5E3%284x%5E2-11x%29
All that you need to do is distribute through the 5x%5E3:
%285x%5E3%29%284x%5E2%29-%2811x%29%285x%5E3%29
20x%5E5-55x%5E4