Question

Rewrite the expression √(a +√b)

Answer 1

I'm not sure if it is \[(a+b^\left(\begin{matrix}1\\ 2\end{matrix}\right))^\left(\begin{matrix}1 \\ 2\end{matrix}\right)\] or \[(a^\left(\begin{matrix}1 \\ 2\end{matrix}\right) + b^\left(\begin{matrix}1 \\ 4\end{matrix}\right))\]