Question

Which expression is equivalant to the following complex fraction

Answer 1

`(y-x)/(y+x)`

It seems that there is no such option.

Answer 2

Answer with explanation:

`((1)/(x)-(1)/(y))/((1)/(x)+(1)/(y))\\\\=((y-x)/(yx))/((y+x)/(yx))\\\\=(y-x)/(y+x)`

None of the Option