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Popular >

simplify ke^{-0.8(1)}

Solution

simplify

k e^{- 0.8 (1)}

Solution

0.44932 \dots k

Solution steps

k e^{- 0.8 (1)}

Apply exponent rule:

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

= \frac{1}{e ^{1 \cdot 0.8}} k

Multiply the numbers:

0.8 \cdot 1 = 0.8

= \frac{1}{e ^{0.8}} k

Multiply fractions:

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

= \frac{1 \cdot k}{e ^{0.8}}

Multiply:

1 \cdot k = k

= \frac{k}{e ^{0.8}}

e^{0.8} = 2.22554 \dots

= \frac{k}{2.22554 \dots}

Divide the numbers:

\frac{1}{2.22554 \dots} = 0.44932 \dots

= 0.44932 \dots k

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Frequently Asked Questions (FAQ)

What is ke^{-0.8(1)} ?
The solution to ke^{-0.8(1)} is 0.44932…k