2)[m]\sqrt[3]{m^2}=m^{\frac{2}{3}}[/m]
3)[m]\sqrt[8]{y^5}=y^{\frac{5}{8}}[/m]
4)[m]\sqrt[6]{2x}=(2x)^{\frac{1}{6}}=2^{\frac{1}{6}}\cdot x^{\frac{1}{6}}[/m]
5)[m]\sqrt[4]{5^{-3}}=5^{-\frac{3}{4}}[/m]
6)[m]\sqrt[7]{36}=\sqrt[7]{6^2}=6^{\frac{2}{7}}[/m]