Applicare la formula: $x^b$$=pfgmin\left(x\right)^b$, dove $b=y$ e $x=9$

Simplify $\left(3^{2}\right)^y$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $2$ and $n$ equals $y$

Applicare la formula: $a^x=b$$\to \log_{a}\left(a^x\right)=\log_{a}\left(b\right)$, dove $a=3$, $b=n$ e $x=2y$

Applicare la formula: $\log_{b}\left(b^a\right)$$=a$, dove $a=2y$ e $b=3$

Applicare la formula: $ax=b$$\to x=\frac{b}{a}$, dove $a=2$, $b=\log_{3}\left(n\right)$ e $x=y$