Math, asked by sanatsunil7, 8 months ago

Show that ^−1+ ^−1/x^-1 + ^−1+ ^−1/y^-1 = x^2 + y^2/xy

Answers

Answered by nabakishorekhatai
0

Answer:

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Step-by-step explanation:

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Answered by sean7544
0

Answer:

(x + y)(

2

- xy +

2

) + (x - y)(

2

+ xy +

2

)

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