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(28A) Rational Exponents

Evaluate. Give your answers as fractions.

$\left(-27\right)^{-\frac{1}{3}}$
$\left(\frac{1}{125}\right)^{-\frac{2}{3}}$
$\left(\frac{1}{36}\right)^{-\frac{1}{2}}$
$\left(\frac{256}{625}\right)^{\frac{3}{4}}$

$\left(-\frac{343}{64}\right)^{-\frac{2}{3}}$
$\left(\frac{1}{32}\right)^{\frac{2}{5}}$
$\left(\frac{1}{16}\right)^{\frac{1}{2}}$
$729^{\frac{1}{3}}$

$\left(-\frac{343}{125}\right)^{\frac{2}{3}}$
$32^{-\frac{3}{5}}$
$\left(\frac{1}{32}\right)^{-\frac{3}{5}}$
$\left(-216\right)^{-\frac{1}{3}}$

$\left(-\frac{1}{64}\right)^{\frac{2}{3}}$
$\left(\frac{125}{729}\right)^{-\frac{2}{3}}$
$16^{\frac{5}{4}}$
$\left(-216\right)^{-\frac{2}{3}}$

$121^{\frac{1}{2}}$
$\left(-\frac{1}{8}\right)^{\frac{5}{3}}$
$\left(-64\right)^{\frac{2}{3}}$
$512^{\frac{2}{3}}$

$\left(\frac{1}{16}\right)^{\frac{3}{4}}$
$\left(\frac{1}{64}\right)^{\frac{1}{3}}$
$\left(-343\right)^{\frac{1}{3}}$
$\left(-\frac{1}{64}\right)^{\frac{1}{3}}$

$\left(-\frac{1}{216}\right)^{-\frac{2}{3}}$
$4^{-\frac{1}{2}}$
$\left(\frac{1}{32}\right)^{-\frac{1}{5}}$
$16^{-\frac{5}{4}}$

$\left(\frac{8}{27}\right)^{-\frac{4}{3}}$
$\left(-27\right)^{-\frac{2}{3}}$
$\left(-\frac{27}{64}\right)^{\frac{2}{3}}$
$\left(-\frac{1}{512}\right)^{-\frac{1}{3}}$

$64^{-\frac{1}{2}}$
$\left(-\frac{1}{125}\right)^{-\frac{1}{3}}$
$\left(-512\right)^{\frac{2}{3}}$
$\left(-\frac{1}{125}\right)^{\frac{1}{3}}$

$\left(\frac{512}{27}\right)^{\frac{2}{3}}$
$\left(-\frac{1}{32}\right)^{-\frac{4}{5}}$
$\left(-\frac{8}{27}\right)^{-\frac{4}{3}}$
$\left(-216\right)^{\frac{1}{3}}$