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Popular >

simplify (5y^2)^{-2}

Solution

simplify

(5 y^{2})^{- 2}

Solution

\frac{1}{25 y ^{4}}

Solution steps

(5 y^{2})^{- 2}

Apply exponent rule:

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

(5 y^{2})^{- 2} = \frac{1}{( 5 y ^{2} ) ^{2}}

= \frac{1}{( 5 y ^{2} ) ^{2}}

Simplify

(5 y^{2})^{2} : 25 y^{4}

= \frac{1}{25 y ^{4}}

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Frequently Asked Questions (FAQ)

What is (5y^2)^{-2} ?
The solution to (5y^2)^{-2} is 1/(25y^4)