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

User Elving
by
5.1k points

1 Answer

4 votes

Answer:
\bold{x^{-(2)/(3)}y^4}

Explanation:


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

User Wantobegeek
by
4.6k points