Answer
$\frac{5}{3}x^{\frac{2}{3}}-\frac{2}{3}x^{-\frac{1}{3}}$
Work Step by Step
Differentiate using the power and constant multiple rule. Keep the constant, bring down the original power (n), and multiply by $x^{n-1}$
$\frac{5}{3}*x^{\frac{2}{3}}-\frac{2}{3}*x^{-\frac{1}{3}}$