Math, asked by paularijit947, 10 months ago

Evaluate (a+b)⁻¹ x (a⁻¹ + b⁻¹)

Answers

Answered by Anonymous

4

Answer:

(1/a+1/b) *(1/a+1/b)

1/a²+1/ab+1/ab+1/b²

1/a²+2/2ab+1/b²

hope it help

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Answered by lalrintluangitei19

1

Step-by-step explanation:

(1/a+1/b)(1/a+1/b)

(1/a+1/b)²

1/a²+1/b²+2/ab

hope it helps

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