Question

(8g^3+19g^2-12g+9)/(g+3)

Answer 1

Simplify

Answer 2

http://www.wolframalpha.com/input/?i=simplify+%288g%5E3%2B19g%5E2-12g%2B9%29%2F%28g%2B3%29+

Answer 3

Substitute x=-3 into the numerator and see if it reduces to zero.

If it equals zero, then do a synthetic division of the numerator by the denominator. If it divides exactly, the quotient is the answer of simplification, with the additional condition that x \(\ne\) 3.

If it does not divide, no further simplification is possible.