a)
[tex] \sqrt[3]{ {7}^{2} } = {7}^{ \frac{2}{3} } [/tex]
b)
[tex] \sqrt[5]{ {a}^{3} } = {a}^{ \frac{3}{5} } [/tex]
c)
[tex] \sqrt{10} = {10}^{ \frac{1}{2} } [/tex]
d)
[tex] \sqrt[4]{ {a}^{3} } = {a}^{ \frac{3}{4} } [/tex]
e)
[tex] \sqrt{ {x}^{5} } = {x}^{ \frac{5}{2} } [/tex]
