Divide: fracx2+5x+6x+3divfracx+2x−1\\frac{x^2 + 5x + 6}{x + 3} \\div \\frac{x + 2}{x - 1}fracx2+5x+6x+3divfracx+2x−1 (assume xneq−3,−2,1x \\neq -3, -2, 1xneq−3,−2,1).
x−1x - 1x−1
x+2x + 2x+2
x+3x + 3x+3
(x+2)(x−1)(x+2)(x-1)(x+2)(x−1)