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Popular >

simplify 18e^{-0.2(5)}

Solution

simplify

18 e^{- 0.2 (5)}

Solution

\frac{18}{e}

+1

Decimal Notation

6.62182 \dots

Solution steps

18 e^{- 0.2 (5)}

Apply exponent rule:

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

= 18 \cdot \frac{1}{e ^{5 \cdot 0.2}}

e^{0.2 \cdot 5} = e

= 18 \cdot \frac{1}{e}

Multiply fractions:

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

= \frac{1 \cdot 18}{e}

Multiply the numbers:

1 \cdot 18 = 18

= \frac{18}{e}

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Frequently Asked Questions (FAQ)

What is 18e^{-0.2(5)} ?
The solution to 18e^{-0.2(5)} is (18)/e