simplify 7*10^{-9}

Solution

simplify

7 \cdot 1 0^{- 9}

\frac{7}{1000000000}

Decimal Notation

0.000000007

Solution steps

7 \cdot 1 0^{- 9}

Apply exponent rule:

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

1 0^{- 9} = \frac{1}{1 0 ^{9}}

= 7 \cdot \frac{1}{1 0 ^{9}}

1 0^{9} = 1000000000

= 7 \cdot \frac{1}{1000000000}

7 \cdot \frac{1}{1000000000} = \frac{7}{1000000000}

= \frac{7}{1000000000}

e^{- l n ∣ 1 + x^{2} ∣}

44.8 \times 1 0^{- 6}

e^{x} \cdot e^{- 2}

\frac{( 0.00036 ) ^{- 3}}{( 6000 ) ^{- 3}}