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Popular >

simplify 85e^{-25}

Solution

simplify

8 \cdot 5 e^{- 2 \cdot 5}

Solution

\frac{40}{e ^{10}}

+1

Solution steps

8 \cdot 5 e^{- 2 \cdot 5}

Apply exponent rule:

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

= 8 \cdot 5 \cdot \frac{1}{e ^{2 \cdot 5}}

Multiply the numbers:

2 \cdot 5 = 10

= 8 \cdot 5 \cdot \frac{1}{e ^{10}}

Multiply fractions:

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

= \frac{1 \cdot 8 \cdot 5}{e ^{10}}

Multiply the numbers:

1 \cdot 8 \cdot 5 = 40

= \frac{40}{e ^{10}}

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- e^{- a t} \cdot (- t) e

Frequently Asked Questions (FAQ)

What is 8*5e^{-2*5} ?
The solution to 8*5e^{-2*5} is (40)/(e^{10)}