Answer:
27
Step-by-step explanation:
Since the exponents are negative, what we need to do is switch up the places so that it's positive.
[tex]\frac{3^{-9} }{3^{-12} }[/tex]
[tex]\frac{3^{12} }{3^{9} }[/tex]
Now, we can use the [tex]\frac{x^a}{x^b} = x^a^-^b[/tex] rule to solve for the answer.
[tex]3^{12-9}[/tex]
3³
27
