Question

Somebody help !! (X 1/4 y -2/3) ^-6

Answer 1

Answer:   $\bold{x^{-\dfrac{2}{3}}y^4}$

Step-by-step explanation:

$.\quad \bigg(x^{\dfrac{1}{4}}y^{-\dfrac{2}{3}}}\bigg)^{-6}\\\\\\=x^{\bigg(\dfrac{1(-6)}{4}\bigg)}y^{\bigg(\dfrac{-2(-6)}{3}\bigg)}\\\\\\=x^{-\dfrac{2}{3}}y^4$