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Popular >

simplify 1e^{-0.28}

Solution

simplify

1 \cdot e^{- 0.2 \cdot 8}

Solution

0.20189 \dots

Solution steps

1 \cdot e^{- 0.2 \cdot 8}

Apply exponent rule:

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

= 1 \cdot \frac{1}{e ^{8 \cdot 0.2}}

Multiply the numbers:

0.2 \cdot 8 = 1.6

= 1 \cdot \frac{1}{e ^{1.6}}

Multiply:

1 \cdot \frac{1}{e ^{1.6}} = \frac{1}{e ^{1.6}}

= \frac{1}{e ^{1.6}}

e^{1.6} = 4.95303 \dots

= \frac{1}{4.95303 \dots}

Divide the numbers:

\frac{1}{4.95303 \dots} = 0.20189 \dots

= 0.20189 \dots

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4.97 \cdot 1 0^{- 5}

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\frac{2.22}{5.62} \cdot 1 0^{- 4}

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(2 x + 5 y)^{4} (2 x - 5 y)^{4}

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29.2 \cdot 2.034 \cdot 1 0^{- 17}

Frequently Asked Questions (FAQ)

What is 1*e^{-0.2*8} ?
The solution to 1*e^{-0.2*8} is 0.20189…