Hi there,

I've got an equation and I need to find the value of $\displaystyle y$. I've been able to get $\displaystyle y$ on it's own side of the equation but am stuck on the last steps. The left side of the equation is $\displaystyle y^{\frac{1}{4}}$ and I have then used the rule for powers to achieve $\displaystyle \sqrt[4]{y}$ but I don't know what I need to do now to both sides of the equation to get $\displaystyle y$ on it's own.

Many thanks.