What is (1000+0.624)(3.87645*10^{-7}) ?

The solution to (1000+0.624)(3.87645*10^{-7}) is 0.00038…

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simplify (1000+0.624)(3.87645*10^{-7})

simplify

(1000 + 0.624) (3.87645 \cdot 1 0^{- 7})

0.00038 \dots

Solution steps

(1000 + 0.624) (3.87645 \cdot 1 0^{- 7})

Add the numbers:

1000 + 0.624 = 1000.624

= 1000.624 \cdot 3.87645 \cdot 1 0^{- 7}

Apply exponent rule:

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

1 0^{- 7} = \frac{1}{1 0 ^{7}}

= 1000.624 \cdot 3.87645 \cdot \frac{1}{1 0 ^{7}}

1 0^{7} = 10000000

= 1000.624 \cdot 3.87645 \cdot \frac{1}{10000000}

Multiply the numbers:

1000.624 \cdot 3.87645 = 3878.86890 \dots

= 3878.86890 \dots \cdot \frac{1}{10000000}

= \frac{1}{10000000} \cdot 3878.86890 \dots

\frac{1}{10000000} \cdot 3878.86890 \dots = \frac{3878.86890 \dots}{10000000}

= \frac{3878.86890 \dots}{10000000}

Divide the numbers:

\frac{3878.86890 \dots}{10000000} = 0.00038 \dots

= 0.00038 \dots

6 x 1 + \frac{9}{x}

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

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

2 (2 \cdot 1^{2} - 1) e^{- 1^{2}}

What is (1000+0.624)(3.87645*10^{-7}) ?
The solution to (1000+0.624)(3.87645*10^{-7}) is 0.00038…