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Popular >

simplify 5*e^{-0.3}

Solution

simplify

5 \cdot e^{- 0.3}

Solution

3.70409 \dots

Solution steps

5 e^{- 0.3}

Apply exponent rule:

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

= 5 \cdot \frac{1}{e ^{0.3}}

Multiply fractions:

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

= \frac{1 \cdot 5}{e ^{0.3}}

Multiply the numbers:

1 \cdot 5 = 5

= \frac{5}{e ^{0.3}}

e^{0.3} = 1.34985 \dots

= \frac{5}{1.34985 \dots}

Divide the numbers:

\frac{5}{1.34985 \dots} = 3.70409 \dots

= 3.70409 \dots

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Frequently Asked Questions (FAQ)

What is 5*e^{-0.3} ?
The solution to 5*e^{-0.3} is 3.70409…