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Popular >

simplify 2(0.25)^{-2}

Solution

simplify

2 (0.25)^{- 2}

Solution

32

Solution steps

2 \cdot 0.2 5^{- 2}

Apply exponent rule:

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

0.2 5^{- 2} = \frac{1}{0.2 5 ^{2}}

= 2 \cdot \frac{1}{0.2 5 ^{2}}

0.2 5^{2} = 0.0625

= 2 \cdot \frac{1}{0.0625}

Divide the numbers:

\frac{1}{0.0625} = 16

= 2 \cdot 16

Multiply the numbers:

2 \cdot 16 = 32

= 32

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Frequently Asked Questions (FAQ)

What is 2(0.25)^{-2} ?
The solution to 2(0.25)^{-2} is 32