Question

x^2 - 9/ x^2 + 5x + 6 * 1/ X+3
Anwsers:
1. 1
2. 1/x+2
3. x-3/(x+2)(x+3)

Answer 1

break the problem into parts

\[x^2 - 9 = (x+3)(x-3) \]

\[x^2 +5x +6 = (x +3)(x+2)\]

I'll let you simplify the 1st part...

then ,mutply your answer by \[1/(x +3)\]

and you'll have the correct answer

Answer 2

i cant figure that out?

Answer 3

is it anwser 3?