Answer:
[tex] \sqrt[3]{x^2} = x^\frac{2}{3} [/tex]
Step-by-step explanation:
The base, x, remains the base.
The index of the root, the 3, is the denominator of the exponent.
The exponent of x, the 2, is the numerator of the exponent.
Rule:
[tex] \sqrt[n]{a^m} = a^\frac{m}{n} [/tex]
[tex] \sqrt[3]{x^2} = x^\frac{2}{3} [/tex]
