# Find the rationalize the denominator of frac{-4}{sqrt[3]{5x}}

Find the rationalize the denominator of $\frac{-4}{\sqrt[3]{5x}}$
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pierretteA
Rationalize the denominator is given by
$\frac{-4}{\sqrt[3]{5x}}=\frac{-4}{\left(5x{\right)}^{\frac{1}{3}}}$

$=\frac{-4\left(\left(5x{\right)}^{\frac{2}{3}}\right)}{\left(5x{\right)}^{\frac{2}{2}}}$
$=\frac{-4\left(5x{\right)}^{\frac{2}{3}}}{5x}$
Jeffrey Jordon