Answer:
![4x^3y^2\sqrt[3]{x}](https://img.qammunity.org/2023/formulas/mathematics/high-school/c3ovfqmunacy3zdh6p9n5hdst7i83gaq3q.png)
Explanation:
Applying the exponent rule

=
=

![8^(2)/(3) = \sqrt[3]{8^2} = \sqrt[3]{64} = 4](https://img.qammunity.org/2023/formulas/mathematics/high-school/swsfo6lyu3k3y6hhinfvj1nzxyllu0z9yd.png)


So

We can eliminate the first and third choices since the coefficient is not 4
If we look at the other two choices 2 and 4
and this cannot result in a
term
Therefore the answer is
![4x^3y^2\sqrt[3]{x}](https://img.qammunity.org/2023/formulas/mathematics/high-school/c3ovfqmunacy3zdh6p9n5hdst7i83gaq3q.png)
We can verify this by converting the cube root to an exponent
So we get

Collecting like terms we get

Noting that



So the expression evaluates to

which fits our simplified value