Welcome to Bytelearn!

Let’s check out your problem:

Select all the expressions that are equivalent to $\frac{3^2}{3^2}$. $\newline$Multi-select Choices:$\newline$(A) $1$$\newline$(B) $\frac{1}{3^0}$$\newline$(C) $3^0$$\newline$(D) $3^4$