All we want to do is use the formula...
![x^{ \frac{a}{n} } = \sqrt[n]{a^x}](https://tex.z-dn.net/?f=%20x%5E%7B%20%5Cfrac%7Ba%7D%7Bn%7D%20%7D%20%3D%20%20%5Csqrt%5Bn%5D%7Ba%5Ex%7D%20)
In doing so we should get...
![\sqrt[5]{y}](https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7By%7D%20)
This is an equivalent expression however just the radical form of your given expression.
In doing so we should get...
This is an equivalent expression however just the radical form of your given expression.