Math, asked by lalitkumar82, 4 months ago

(x^-1+y^-1)^-1is equal to

Answers

Answered by bson

0

Answer:

xy/x+y

Step-by-step explanation:

1/(1/x +1/ y)

1/(x+y / xy)

xy/ x+y

Answered by siripurambhavani1982

0

Answer:

xy/ x+y

Step-by-step explanation:

1(1/x+1/y)

1(x+y/xy)

xy/x+y

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