3 years ago

How to move variable from denominator to numerator?

Mathematics

1 answer:

abruzzese [7]3 years ago

5 0

By changing their exponent to negative.

Ex.
$\frac{1}{ {x}^{2} } = {x}^{ - 2} \\ \frac{2}{y} = 2 {y}^{ - 1}$

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