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Someone please help me

Someone please help me
asked 181k views
5 votes
Someone please help me

Someone please help me-example-1
asked
User Kamalpreet Grewal
by
8.0k points

1 Answer

3 votes

Answer:

A

Explanation:

Given

a =
(1)/(x) -
(1)/(y) =
(y-x)/(xy) ← as a single fraction

Thus


(1)/(a) =
(1)/((y-x)/(xy) ) =
(xy)/(y-x) → A

answered
User Sitaktif
by
8.5k points
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