Math, asked by honeylolo7, 1 year ago

When simplified, (a^(-1)+b^(-1))^-1 is equal to _______. BUT how ?

Answers

Answered by Anonymous

1

Answer:

Step-by-step explanation:

{(a)^-1+(b)^-1}^-1

(1/a+1/b)^-1

(a+b/ab)^-1

(ab/a+b)

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