Question

.Reciprocal of c/d is --------

-c/d
c/d
d/c

Answer 1

Step-by-step explanation:

$Reciprocal \: \: of \: \: \frac{c}{d} \: \: is \: \: \frac{d}{c} .$

We can also write it,

${ (\frac{c}{d} )}^{ - 1}$

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