$$f(x) \frac{ ( { x }^{ 2 } -9)(x-2) }{ { \left(x+3 \right) }^{ 2 } ( { x }^{ 2 } -4) }$$
$\frac{fx\left(x-3\right)}{\left(x+2\right)\left(x+3\right)}$
$x\neq -3\text{ and }|x|\neq 2$
$\frac{fx^{2}-3fx}{\left(x+2\right)\left(x+3\right)}$
$x\neq -3\text{ and }|x|\neq 2$
