Respuesta :

x^(m/n)=nroot(x^m)

(54y)^2/3=cuberoot[(54y)^2]

CHECK MY ANSWERS IN CASE I MADE A MISTAKE
(54y)^2/3
d/dy (54y)^2/3
d/dy (54y)=54
=54^2/3
=972
Q&A Education