Question

$a^ frac{1}{5}: sqrt[3]{a}$

Answer 1

A ^ 1/5 : ( ³ √ A ) = A ^ 1/5 : A ^ 1/3 = A ^ ( 1/5 - 1/3 ) = A ^ ( 3/15 - 5/15 ) = 
= A ^ ( - 2/15 ) 

Answer 2

A ^ ( - 2/15 ) = 1 / ( A ^ 2/15 )

Answer 3

да я же супер умная