Math, asked by subhanu276, 7 months ago

 (x⁻¹  + y⁻¹)/x⁻¹    + (x⁻¹  - y⁻¹)/y⁻¹  = (x² + y²)​

Answers

Answered by mahuabiswas13
1

Step-by-step explanation:

dont know................

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