The first step to solving this expression is to factor out the perfect cube
![\sqrt[3]{m^(2) n^(3) X n^(2) }](https://img.qammunity.org/2019/formulas/mathematics/high-school/a864jyiwd47gycpade8uugpdbsqro4yp6j.png)
The root of a product is equal to the product of the roots of each factor. This will make the expression look like the following:
![\sqrt[3]{ m^(2) n^(2) }](https://img.qammunity.org/2019/formulas/mathematics/high-school/ewtwfaozy5bpa49o4uw9wcr8ntj8i8v0r5.png)
Finally,, reduce the index of the radical and exponent with 3
n
![\sqrt[3]{ m^(2) n^(2) }](https://img.qammunity.org/2019/formulas/mathematics/high-school/ewtwfaozy5bpa49o4uw9wcr8ntj8i8v0r5.png)
This means that the correct answer to your question is n
![\sqrt[3]{ m^(2) n^(2) }](https://img.qammunity.org/2019/formulas/mathematics/high-school/ewtwfaozy5bpa49o4uw9wcr8ntj8i8v0r5.png)
.
Let me know if you have any further questions
:)