Question

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!

Simplify the expression.

Answer 1

Answer:

a. x-3/x+2

Step-by-step explanation:

Answer 2

Answer: A

Step-by-step explanation:

 $\dfrac{x^{2}+x-6}{x^{2}-4}*\dfrac{x^{2}-9}{x^{2}+6x+9}$

$=\dfrac{(x+3)(x-2)}{(x+2)(x-2)}*\dfrac{(x-3)(x+3)}{(x+3)(x+3)}$

$=\dfrac{(x+3)}{(x+2)}*\dfrac{(x-3)}{(x+3)}$

$=\dfrac{(x+3)(x-3)}{(x+3)(x+2)}$

$=\dfrac{(x-3)}{(x+2)}$