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Popular >

simplify xy^{-2}dy

Solution

simplify

x y^{- 2} d y

Solution

\frac{x d y}{y ^{2}}

Solution steps

x y^{- 2} d y

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

= \frac{1}{y ^{2}} x d y

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot x d y}{y ^{2}}

Multiply:

1 \cdot x = x

= \frac{x d y}{y ^{2}}

Popular Examples

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7575 \cdot 3.8 \cdot 1 0^{- 6}

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845 \cdot 1.6 \cdot 1 0^{- 19}

Frequently Asked Questions (FAQ)

What is xy^{-2}dy ?
The solution to xy^{-2}dy is (xdy)/(y^2)