Question

5 under root 3 ×under root 12​

Answer 1

$\begin{gathered}\\ \sf\longmapsto 5\sqrt{3}×\sqrt{12}\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 5\sqrt{3}×2\sqrt{3}\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 5×3×2\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto 30\end{gathered}$

Solved ✓