Question

what is the equivalent representation of 3^-4 ?

Answer 1

\[\LARGE a^{-x}=\frac{1}{a^x}\]

Answer 2

a. 1/81
b. 1/9
c. 1/27
d. 1/12

Answer 3

those r the answer choices

Answer 4

I'm not giving you an answer, you figure it out, I'm just here to guide.. so:
\[\LARGE \frac{1}{3^4}=\frac{1}{(3*3)*(3*3)}=\frac{1}{9*9}=..?\]