What is 400e^{-0.032(15)} ?

The solution to 400e^{-0.032(15)} is 247.51335…

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 400e^{-0.032(15)}

simplify

400 e^{- 0.032 (15)}

247.51335 \dots

Solution steps

400 e^{- 0.032 (15)}

Apply exponent rule:

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

= 400 \cdot \frac{1}{e ^{15 \cdot 0.032}}

Multiply the numbers:

0.032 \cdot 15 = 0.48

= 400 \cdot \frac{1}{e ^{0.48}}

Multiply fractions:

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

= \frac{1 \cdot 400}{e ^{0.48}}

Multiply the numbers:

1 \cdot 400 = 400

= \frac{400}{e ^{0.48}}

e^{0.48} = 1.61607 \dots

= \frac{400}{1.61607 \dots}

Divide the numbers:

\frac{400}{1.61607 \dots} = 247.51335 \dots

= 247.51335 \dots

(2 x - 1)^{2}

25 \cdot 2

- 5 e^{- 5}

1.3 \cdot 1 0^{- 2}