Question

Divide 3x2 + 4x – 4 by x + 2.

Answer 1

$\frac{3\cdot \:2+4x-4}{x+2}=\frac{4x+2}{x+2}$

$}\frac{3\cdot \:2+4x-4}{x+2}$

$3\cdot \:2+4x-4=4x+2$

$\frac{4x+2}{x+2}$

Answer 2

6+4x-4/x+2
=6-4+4x/x+2
=2+4x/x+2