What is (2.13*10^7)*(8.485*10^{-11}) ?

The solution to (2.13*10^7)*(8.485*10^{-11}) is 0.001807305

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simplify (2.1310^7)(8.485*10^{-11})

simplify

(2.13 \cdot 1 0^{7}) \cdot (8.485 \cdot 1 0^{- 11})

0.001807305

Solution steps

(2.13 \cdot 1 0^{7}) (8.485 \cdot 1 0^{- 11})

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

1 0^{7} \cdot 1 0^{- 11} = 1 0^{7 - 11}

= 2.13 \cdot 8.485 \cdot 1 0^{7 - 11}

Subtract the numbers:

7 - 11 = - 4

= 2.13 \cdot 8.485 \cdot 1 0^{- 4}

Apply exponent rule:

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

1 0^{- 4} = \frac{1}{1 0 ^{4}}

= 2.13 \cdot 8.485 \cdot \frac{1}{1 0 ^{4}}

Multiply the numbers:

2.13 \cdot 8.485 = 18.07305

= 18.07305 \cdot \frac{1}{1 0 ^{4}}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot 18.07305}{1 0 ^{4}}

Multiply the numbers:

1 \cdot 18.07305 = 18.07305

= \frac{18.07305}{1 0 ^{4}}

1 0^{4} = 10000

= \frac{18.07305}{10000}

Divide the numbers:

\frac{18.07305}{10000} = 0.001807305

= 0.001807305

e^{- l n (\frac{x}{y})}

(3) (6.58286 \cdot 1 0^{- 19})

e^{- 300 l n (90 - x)}

e^{\frac{x ^{4}}{4}} (e^{- \frac{x ^{4}}{4}})

- 2.96 \cdot 1.9044 \cdot 1 0^{- 6}

What is (2.13*10^7)*(8.485*10^{-11}) ?
The solution to (2.13*10^7)*(8.485*10^{-11}) is 0.001807305