Math, asked by 17122006, 11 months ago

Evaluate..............

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Answers

Answered by wwwmanthan272005
1

Step-by-step explanation:

(x^-4/y^-1)^5/4

=(1/x^4/1/y)^5/4

=(y/x^4)^5/4

=y^5/4/x^4*5/4

=y^5/4/x^5

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