What is 1.05*10^{-10} ?

The solution to 1.05*10^{-10} is (21)/(20*10^{10)}

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simplify 1.05*10^{-10}

simplify

1.05 \cdot 1 0^{- 10}

\frac{21}{20 \cdot 1 0 ^{10}}

Decimal Notation

1.05 E - 10

Solution steps

1.05 \cdot 1 0^{- 10}

Apply exponent rule:

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

1 0^{- 10} = \frac{1}{1 0 ^{10}}

= 1.05 \cdot \frac{1}{1 0 ^{10}}

1.05 \cdot \frac{1}{1 0 ^{10}} = \frac{1.05}{1 0 ^{10}}

= \frac{1.05}{1 0 ^{10}}

\frac{1.05}{1 0 ^{10}} = \frac{105}{100 \cdot 1 0 ^{10}}

= \frac{105}{100 \cdot 1 0 ^{10}}

Factor the number:

105 = 5 \cdot 21

= \frac{5 \cdot 21}{100 \cdot 1 0 ^{10}}

Factor the number:

100 = 5 \cdot 20

= \frac{5 \cdot 21}{5 \cdot 20 \cdot 1 0 ^{10}}

Cancel the common factor:

5

= \frac{21}{20 \cdot 1 0 ^{10}}

(e^{x})^{0}

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