Applicare la formula: $\frac{a^x}{b^x}$$=\left(\frac{a}{b}\right)^x$, dove $a=p$, $b=y$ e $x=4$

Simplify $\left(\left(\frac{p}{y}\right)^4\right)^4$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $4$ and $n$ equals $4$

Applicare la formula: $ab$$=ab$, dove $ab=4\cdot 4$, $a=4$ e $b=4$

Applicare la formula: $\left(\frac{a}{b}\right)^n$$=\frac{a^n}{b^n}$, dove $a=p$, $b=y$ e $n=16$