\begin{equation}\sqrt{(A^{2}B)}\end{equation}

\begin{equation}\sqrt{58}\end{equation}

\begin{equation}\sqrt{(9x)}\end{equation}

\begin{equation}\sqrt{(147x)}\end{equation}

\begin{equation}\sqrt{((x+5)^{2})}\end{equation}

\begin{equation}\sqrt{(x^{2}+12x+36)}\end{equation}

\begin{equation}\sqrt{(3x^{2}+60x+300)}\end{equation}

\begin{equation}\sqrt{(x^{18})}\end{equation}

\begin{equation}\sqrt{(x^{3})}\end{equation}

\begin{equation}\sqrt{(x^{9}y^{3})}\end{equation}

\begin{equation}\sqrt{(36x^{9}y^{3})}\end{equation}