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

Wenden Sie die Formel an: $x\cdot x^n$$=x^{\left(n+1\right)}$, wobei $x^nx=a\cdot a^{-\frac{1}{2}}$, $x=a$, $x^n=a^{-\frac{1}{2}}$ und $n=-\frac{1}{2}$

Simplify $\sqrt[3]{\sqrt{a}}$ using the power of a power property: $\left(a^m\right)^n=a^{m\cdot n}$. In the expression, $m$ equals $\frac{1}{2}$ and $n$ equals $\frac{1}{3}$

Wenden Sie die Formel an: $\frac{a}{b}\frac{c}{f}$$=\frac{ac}{bf}$, wobei $a=1$, $b=2$, $c=1$, $a/b=\frac{1}{2}$, $f=3$, $c/f=\frac{1}{3}$ und $a/bc/f=\frac{1}{2}\cdot \frac{1}{3}$