Math, asked by PehalKedia, 5 months ago

( x^-4 + y ^-4 )^-1​

Answers

Answered by HarishmaMathevan
1

Step-by-step explanation:

( x^-4 + y ^-4 )^-1=1/(1/x⁴+1/y⁴)

=1/(y⁴+x⁴)/x⁴y⁴

=x⁴y⁴/x⁴+y⁴

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