1 year ago

Which expression is equivalent to the following complex fraction?

Mathematics

1 answer:

tino4ka555 [31]1 year ago

8 0

Answer:

(y - x)/(y + x)

Step-by-step explanation:

(1/x - 1/y)/(1/x + 1/y) =

= (1/x - 1/y)/(1/x + 1/y) × (xy)/(xy)

= (y - x)/(y + x)

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