What is simplify-7.2*10^{-17} ?

The solution to simplify-7.2*10^{-17} is -9/(5^{18)*32768}

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simplify-7.2*10^{-17}

simplify

- 7.2 \cdot 1 0^{- 17}

- \frac{9}{5 ^{18} \cdot 32768}

Decimal Notation

0

Solution steps

- 7.2 \cdot 1 0^{- 17}

Apply exponent rule:

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

1 0^{- 17} = \frac{1}{1 0 ^{17}}

= - 7.2 \cdot \frac{1}{1 0 ^{17}}

- 7.2 \cdot \frac{1}{1 0 ^{17}} = - \frac{7.2}{1 0 ^{17}}

= - \frac{7.2}{1 0 ^{17}}

\frac{7.2}{1 0 ^{17}} = \frac{72}{10 \cdot 1 0 ^{17}}

= - \frac{72}{10 \cdot 1 0 ^{17}}

10 \cdot 1 0^{17} = 1 0^{18}

= - \frac{72}{1 0 ^{18}}

Factor

72 : 2^{3} \cdot 9

= - \frac{2 ^{3} \cdot 9}{1 0 ^{18}}

Factor

1 0^{18} : 2^{18} \cdot 5^{18}

= - \frac{2 ^{3} \cdot 9}{2 ^{18} \cdot 5 ^{18}}

\frac{2 ^{3}}{2 ^{18}} = \frac{1}{2 ^{15}}

= - \frac{9}{2 ^{15} \cdot 5 ^{18}}

2^{15} = 32768

= - \frac{9}{5 ^{18} \cdot 32768}

(\frac{1}{x ^{2}}) (3) e^{- x t}

e^{- 0.003}

60.75 \cdot 1 0^{- 7}

- A L b^{2} e^{- b t} (A e^{- b t})

x (x e^{x})

What is simplify-7.2*10^{-17} ?
The solution to simplify-7.2*10^{-17} is -9/(5^{18)*32768}