Question

What is the radical expression of a^5/7?

Answer 1

example: \[\sqrt[2]{a ^{1}} = \sqrt{a}\]

Answer 2

\[\sqrt{a}=a ^{1/2}\]

Answer 3

So, \[\sqrt[7]{a ^{5}}\]

Answer 4

\[\sqrt{\frac{a^{5/2}}{7}}=\frac{a^{5/2}\sqrt{7}}{7} \]