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Popular >

simplify 9*0.6^{-2}

Solution

simplify

9 \cdot 0. 6^{- 2}

Solution

25

Solution steps

9 \cdot 0. 6^{- 2}

Apply exponent rule:

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

= 9 \cdot \frac{1}{0. 6 ^{2}}

Multiply fractions:

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

= \frac{1 \cdot 9}{0. 6 ^{2}}

Multiply the numbers:

1 \cdot 9 = 9

= \frac{9}{0. 6 ^{2}}

0. 6^{2} = 0.36

= \frac{9}{0.36}

Divide the numbers:

\frac{9}{0.36} = 25

= 25

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Frequently Asked Questions (FAQ)

What is 9*0.6^{-2} ?
The solution to 9*0.6^{-2} is 25