Answer: [tex]\bold{x^{\dfrac{2}{3}}}[/tex]
Step-by-step explanation:
[tex]\text{The rule for converting a radical to an exponent is: }\large\sqrt[b]{x^a} =x^{\dfrac{a}{b}}[/tex]
In other words, the exponent inside the radical is the numerator and the root becomes the denominator.
[tex]\large\sqrt[3]{x^2}=x^{\dfrac{2}{3}}[/tex]
