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Popular >

simplify 5e^{-1.61}

Solution

simplify

5 e^{- 1.61}

Solution

0.99943 \dots

Solution steps

5 e^{- 1.61}

Apply exponent rule:

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

= 5 \cdot \frac{1}{e ^{1.61}}

Multiply fractions:

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

= \frac{1 \cdot 5}{e ^{1.61}}

Multiply the numbers:

1 \cdot 5 = 5

= \frac{5}{e ^{1.61}}

e^{1.61} = 5.00281 \dots

= \frac{5}{5.00281 \dots}

Divide the numbers:

\frac{5}{5.00281 \dots} = 0.99943 \dots

= 0.99943 \dots

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Frequently Asked Questions (FAQ)

What is 5e^{-1.61} ?
The solution to 5e^{-1.61} is 0.99943…