SOLUTION: Divide a polynomial by a monomial. Make sure to break down the steps. (25a^5-5a^4+15a^3-5a) divided by (-5a)

Algebra ->  Expressions-with-variables -> SOLUTION: Divide a polynomial by a monomial. Make sure to break down the steps. (25a^5-5a^4+15a^3-5a) divided by (-5a)      Log On


   

Question 1204144: Divide a polynomial by a monomial. Make sure to break down the steps.
(25a^5-5a^4+15a^3-5a) divided by (-5a)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

%2825a%5E5-5a%5E4%2B15a%5E3-5a%29+%2F+%28-5a%29...easiest way is to factor out -5a from numerator

=%28-5a%28-5a%5E4%2Ba%5E3-3a%5E2%2B1%29%29+%2F+%28-5a%29

=%28cross%28-5a%29%28-5a%5E4%2Ba%5E3-3a%5E2%2B1%29%29+%2Fcross%28+%28-5a%29%29

=-5a%5E4%2Ba%5E3-3a%5E2%2B1