Rational Exponents Part 2
Evaluate. Give your answers as fractions.
$27^{\frac{5}{3}}$
$27^{\frac{4}{3}}$
$27^{\frac{2}{3}}$
$216^{\frac{2}{3}}$
$\left(-216\right)^{\frac{2}{3}}$
$\left(-27\right)^{\frac{4}{3}}$
$\left(-512\right)^{\frac{2}{3}}$
$\left(-8\right)^{\frac{4}{3}}$
$729^{-\frac{2}{3}}$
$32^{-\frac{2}{5}}$
$81^{-\frac{3}{4}}$
$125^{-\frac{2}{3}}$
$\left(-27\right)^{-\frac{2}{3}}$
$\left(-8\right)^{-\frac{5}{3}}$
$\left(-32\right)^{-\frac{3}{5}}$
$\left(-64\right)^{-\frac{2}{3}}$