Answer:
C.
Explanation:
Hi there!
We know that
is equal to 1 because any number raised to the zero is always going to be 1.
With that out of the way, we are left with
, which is equivalent to

Using negative exponent rules,
The expression is flipped and the -3 becomes a positive 3.
It will look like this

Your answer is C.
I hope this helps!