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Popular >

simplify 6^2*12^{-2}

Solution

simplify

6^{2} \cdot 1 2^{- 2}

Solution

\frac{1}{4}

+1

Decimal Notation

0.25

Solution steps

6^{2} \cdot 1 2^{- 2}

6^{2} = 36

= 36 \cdot 1 2^{- 2}

Apply exponent rule:

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

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

= 36 \cdot \frac{1}{1 2 ^{2}}

1 2^{2} = 144

= 36 \cdot \frac{1}{144}

36 \cdot \frac{1}{144} = \frac{1}{4}

= \frac{1}{4}

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Frequently Asked Questions (FAQ)

What is 6^2*12^{-2} ?
The solution to 6^2*12^{-2} is 1/4