What is simplify-5e^{(-0.1*20)} ?

The solution to simplify-5e^{(-0.1*20)} is -5/(e^2)

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simplify-5e^{(-0.1*20)}

simplify

- 5 e^{(- 0.1 \cdot 20)}

- \frac{5}{e ^{2}}

Decimal Notation

- 0.67667 \dots

Solution steps

- 5 e^{(- 0.1 \cdot 20)}

Apply exponent rule:

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

= - 5 \cdot \frac{1}{e ^{20 \cdot 0.1}}

Multiply the numbers:

0.1 \cdot 20 = 2

= - 5 \cdot \frac{1}{e ^{2}}

Multiply fractions:

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

= - \frac{1 \cdot 5}{e ^{2}}

Multiply the numbers:

1 \cdot 5 = 5

= - \frac{5}{e ^{2}}

1.9 \cdot 1 0^{- 15}

(0.01) (0.25 \cdot 1 0^{- 3})

1.66 \cdot 10 e^{- 24}

80000 (1 + 0.05)^{- 3}

4.5 \cdot 1 0^{- 3} \cdot 0.8

What is simplify-5e^{(-0.1*20)} ?
The solution to simplify-5e^{(-0.1*20)} is -5/(e^2)