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Rational Exponents

Evaluate. Give your answers as fractions.

$81^{\frac{1}{4}}$
$4^{\frac{1}{2}}$
$\left(-125\right)^{\frac{1}{3}}$
$\left(-27\right)^{\frac{1}{3}}$

$16^{-\frac{1}{4}}$
$64^{-\frac{1}{3}}$
$\left(-64\right)^{-\frac{1}{3}}$
$\left(-1000\right)^{-\frac{1}{3}}$

$\left(\frac{1}{729}\right)^{\frac{1}{3}}$
$\left(\frac{1}{4}\right)^{\frac{1}{2}}$
$\left(-\frac{1}{343}\right)^{\frac{1}{3}}$
$\left(-\frac{1}{8}\right)^{\frac{1}{3}}$

$\left(\frac{1}{16}\right)^{-\frac{1}{2}}$
$\left(\frac{1}{4}\right)^{-\frac{1}{2}}$
$\left(-\frac{1}{32}\right)^{-\frac{1}{5}}$
$\left(-\frac{1}{64}\right)^{-\frac{1}{3}}$

$32^{\frac{4}{5}}$
$16^{\frac{3}{4}}$
$\left(-8\right)^{\frac{4}{3}}$
$\left(-8\right)^{\frac{5}{3}}$

$81^{-\frac{5}{4}}$
$32^{-\frac{4}{5}}$
$\left(-27\right)^{-\frac{4}{3}}$
$\left(-8\right)^{-\frac{4}{3}}$

$\left(\frac{1}{81}\right)^{\frac{3}{4}}$
$\left(\frac{1}{343}\right)^{\frac{2}{3}}$
$\left(-\frac{1}{729}\right)^{\frac{2}{3}}$
$\left(-\frac{1}{216}\right)^{\frac{2}{3}}$

$\left(\frac{1}{27}\right)^{-\frac{2}{3}}$
$\left(\frac{1}{32}\right)^{-\frac{4}{5}}$
$\left(-\frac{1}{27}\right)^{-\frac{4}{3}}$
$\left(-\frac{1}{27}\right)^{-\frac{2}{3}}$

$\left(\frac{27}{512}\right)^{\frac{2}{3}}$
$\left(\frac{216}{125}\right)^{\frac{2}{3}}$
$\left(-\frac{343}{729}\right)^{\frac{2}{3}}$
$\left(-\frac{8}{125}\right)^{\frac{2}{3}}$

$\left(\frac{1000}{27}\right)^{-\frac{2}{3}}$
$\left(\frac{64}{125}\right)^{-\frac{2}{3}}$
$\left(-\frac{8}{27}\right)^{-\frac{5}{3}}$
$\left(-\frac{729}{343}\right)^{-\frac{2}{3}}$