Simplify: V36m 14 where m > 0, n > 0

Given:
[tex]\sqrt[4]{36m^8n^4}[/tex]Simplify the inequality.
Sol:.
[tex]\begin{gathered} =\sqrt[4]{36m^8n^4} \\ =(36m^8n^4)^{\frac{1}{4}} \\ =(36)^{\frac{1}{4}}(m)^{\frac{8}{4}}n^{\frac{4}{4}} \\ =(6)^{\frac{2}{4}}m^2n \\ =6^{\frac{1}{2}}m^2n \\ =m^2n\sqrt[]{6} \end{gathered}[/tex]