^3√5 *125^½

5^⅓ *125^½
5^⅓ * (5^3)^½
What operation should this student do after step 2
Multiply the exponents 3 and ½ Add the exponents 3 and 1/2 Multiply the exponents 1/3 and 3 Add the exponents ⅓ and 3

The student should add the exponents 3 and 1/2.