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Popular >

simplify 1.2610^{-2}

Solution

simplify

1.2 \cdot 6 \cdot 1 0^{- 2}

Solution

0.072

Solution steps

1.2 \cdot 6 \cdot 1 0^{- 2}

Multiply the numbers:

1.2 \cdot 6 = 7.2

= 7.2 \cdot 1 0^{- 2}

= 1 0^{- 2} \cdot 7.2

Apply exponent rule:

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

1 0^{- 2} = \frac{1}{1 0 ^{2}}

= \frac{1}{1 0 ^{2}} \cdot 7.2

1 0^{2} = 100

= \frac{1}{100} \cdot 7.2

\frac{1}{100} \cdot 7.2 = \frac{7.2}{100}

= \frac{7.2}{100}

Divide the numbers:

\frac{7.2}{100} = 0.072

= 0.072

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Frequently Asked Questions (FAQ)

What is 1.2*6*10^{-2} ?
The solution to 1.2*6*10^{-2} is 0.072