Rational Exponents
Evaluate. Give your answers as fractions.
$343^{\frac{1}{3}}$
$81^{\frac{1}{2}}$
$144^{\frac{1}{2}}$
$25^{\frac{1}{2}}$
$\left(-729\right)^{\frac{1}{3}}$
$\left(-512\right)^{\frac{1}{3}}$
$\left(-8\right)^{\frac{1}{3}}$
$\left(-1000\right)^{\frac{1}{3}}$
$9^{-\frac{1}{2}}$
$100^{-\frac{1}{2}}$
$16^{-\frac{1}{2}}$
$64^{-\frac{1}{2}}$
$\left(-125\right)^{-\frac{1}{3}}$
$\left(-8\right)^{-\frac{1}{3}}$
$\left(-216\right)^{-\frac{1}{3}}$
$\left(-729\right)^{-\frac{1}{3}}$