What is 78e^{-0.000025(40000)} ?

The solution to 78e^{-0.000025(40000)} is (78)/e

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simplify 78e^{-0.000025(40000)}

simplify

78 e^{- 0.000025 (40000)}

\frac{78}{e}

Decimal Notation

28.69459 \dots

Solution steps

78 e^{- 0.000025 (40000)}

Apply exponent rule:

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

= 78 \cdot \frac{1}{e ^{40000 \cdot 0.000025}}

e^{0.000025 \cdot 40000} = e

= 78 \cdot \frac{1}{e}

Multiply fractions:

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

= \frac{1 \cdot 78}{e}

Multiply the numbers:

1 \cdot 78 = 78

= \frac{78}{e}

- 2.6 \cdot 1 0^{- 3} \cdot 750

5 (30 l)^{0.5} (10 - l)^{0.5}

5 (e^{- 1})

8 (1.3)^{- (- 8)}

(x - 2)^{3} \cdot (x + 2)^{3}

What is 78e^{-0.000025(40000)} ?
The solution to 78e^{-0.000025(40000)} is (78)/e