Which expression is equivalent to the following complex fraction?

Marandus asked Nov 7, 2022

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35 votes

$Which expression is equivalent to the following complex fraction?-example-1$

Marandus asked Nov 7, 2022

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20 votes

If y ≠ 0, we have

$(1+\frac1y)/(1-\frac1y) \cdot \frac yy = (y+1)/(y-1)$

AlanSE answered Nov 13, 2022

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