Question

Simplify.

Answer 1

So,

$\frac{27}{-9 - (-6)}$

Simplify the innermost numbers first.
$\frac{27}{-9 + 6}$
$\frac{27}{-3}$

Simplify.
$\frac{-9}{1} \ or\ -9$

Answer 2

$27\div[-9-(-6)]=27\div(-9+6)=27\div(-3)=\boxed{\boxed{-9}}\leftarrow the\ answer$