Rational Exponents
Evaluate. Give your answers as fractions.
$16^{\frac{1}{4}}$
$1000^{\frac{1}{3}}$
$25^{\frac{1}{2}}$
$121^{\frac{1}{2}}$
$\left(-729\right)^{\frac{1}{3}}$
$\left(-64\right)^{\frac{1}{3}}$
$\left(-125\right)^{\frac{1}{3}}$
$\left(-216\right)^{\frac{1}{3}}$
$9^{-\frac{1}{2}}$
$100^{-\frac{1}{2}}$
$49^{-\frac{1}{2}}$
$216^{-\frac{1}{3}}$
$\left(-216\right)^{-\frac{1}{3}}$
$\left(-343\right)^{-\frac{1}{3}}$
$\left(-512\right)^{-\frac{1}{3}}$
$\left(-125\right)^{-\frac{1}{3}}$