Rational Exponents Part 2
Evaluate. Give your answers as fractions.
$16^{\frac{3}{4}}$
$8^{\frac{5}{3}}$
$8^{\frac{4}{3}}$
$16^{\frac{5}{4}}$
$\left(-216\right)^{\frac{2}{3}}$
$\left(-32\right)^{\frac{2}{5}}$
$\left(-343\right)^{\frac{2}{3}}$
$\left(-32\right)^{\frac{4}{5}}$
$8^{-\frac{2}{3}}$
$27^{-\frac{2}{3}}$
$32^{-\frac{4}{5}}$
$8^{-\frac{4}{3}}$
$\left(-729\right)^{-\frac{2}{3}}$
$\left(-32\right)^{-\frac{4}{5}}$
$\left(-64\right)^{-\frac{2}{3}}$
$\left(-125\right)^{-\frac{2}{3}}$