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Popular >

simplify 1.21*10^{-11}

Solution

simplify

1.21 \cdot 1 0^{- 11}

Solution

\frac{121}{100 \cdot 1 0 ^{11}}

+1

Decimal Notation

1.21 E - 11

Solution steps

1.21 \cdot 1 0^{- 11}

Apply exponent rule:

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

1 0^{- 11} = \frac{1}{1 0 ^{11}}

= 1.21 \cdot \frac{1}{1 0 ^{11}}

1.21 \cdot \frac{1}{1 0 ^{11}} = \frac{1.21}{1 0 ^{11}}

= \frac{1.21}{1 0 ^{11}}

\frac{1.21}{1 0 ^{11}} = \frac{121}{100 \cdot 1 0 ^{11}}

= \frac{121}{100 \cdot 1 0 ^{11}}

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Frequently Asked Questions (FAQ)

What is 1.21*10^{-11} ?
The solution to 1.21*10^{-11} is (121)/(100*10^{11)}