What is 100e^{-0.023(20)} ?

The solution to 100e^{-0.023(20)} is 63.12836…

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simplify 100e^{-0.023(20)}

simplify

100 e^{- 0.023 (20)}

63.12836 \dots

Solution steps

100 e^{- 0.023 (20)}

Apply exponent rule:

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

= 100 \cdot \frac{1}{e ^{20 \cdot 0.023}}

Multiply the numbers:

0.023 \cdot 20 = 0.46

= 100 \cdot \frac{1}{e ^{0.46}}

Multiply fractions:

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

= \frac{1 \cdot 100}{e ^{0.46}}

Multiply the numbers:

1 \cdot 100 = 100

= \frac{100}{e ^{0.46}}

e^{0.46} = 1.58407 \dots

= \frac{100}{1.58407 \dots}

Divide the numbers:

\frac{100}{1.58407 \dots} = 63.12836 \dots

= 63.12836 \dots

e^{2 πj n^{2}} \cdot e^{\frac{2 πjn t}{F}}

e^{- 3} t

(4.135667696 \cdot 1 0^{- 5}) (3 \cdot 1 0^{8})

- (x^{'})^{2} (2 x^{'})

0.693 \cdot 1082.251 \cdot 1 0^{- 6}