Simplify $\left(\sqrt[4]{4}\right)^2$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $\frac{1}{4}$ and $n$ equals $2$

Applicare la formula: $\frac{a}{b}c$$=\frac{ca}{b}$, dove $a=1$, $b=4$, $c=2$, $a/b=\frac{1}{4}$ e $ca/b=2\left(\frac{1}{4}\right)$

Applicare la formula: $\frac{a}{b}$$=\frac{a}{b}$, dove $a=2$, $b=4$ e $a/b=\frac{2}{4}$

Applicare la formula: $x^a$$=pfgmin\left(x\right)^a$, dove $a=\frac{1}{2}$ e $x=4$

Applicare la formula: $\left(x^a\right)^b$$=x$, dove $a=2$, $b=1$, $x^a^b=\sqrt{2^{2}}$, $x=2$ e $x^a=2^{2}$