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Popular >

simplify (4^2)/(5^{-2)}

Solution

simplify

\frac{4 ^{2}}{5 ^{- 2}}

Solution

400

Solution steps

\frac{4 ^{2}}{5 ^{- 2}}

4^{2} = 16

= \frac{16}{5 ^{- 2}}

5^{- 2} = \frac{1}{25}

= \frac{16}{\frac{1}{25}}

Apply the fraction rule:

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

= \frac{16 \cdot 25}{1}

Cancel

\frac{16 \cdot 25}{1} : 400

= 400

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Frequently Asked Questions (FAQ)

What is (4^2)/(5^{-2)} ?
The solution to (4^2)/(5^{-2)} is 400