en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 18e^{-0.21}

Solution

simplify

18 e^{- 0.21}

Solution

14.59051 \dots

Solution steps

18 e^{- 0.21}

Apply exponent rule:

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

= 18 \cdot \frac{1}{e ^{0.21}}

Multiply fractions:

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

= \frac{1 \cdot 18}{e ^{0.21}}

Multiply the numbers:

1 \cdot 18 = 18

= \frac{18}{e ^{0.21}}

e^{0.21} = 1.23367 \dots

= \frac{18}{1.23367 \dots}

Divide the numbers:

\frac{18}{1.23367 \dots} = 14.59051 \dots

= 14.59051 \dots

Popular Examples

simplify (3st^2u^9v^2)(2st^3uv^3)simplify

(3 s t^{2} u^{9} v^{2}) (2 s t^{3} u v^{3})

expand \sqrt[n]{32^n(1/4)^{2n}}expand

simplify 2e^{-1/10}simplify

2 e^{- \frac{1}{10}}

simplify (sqrt(55))^2 simplify

(55)^{2}

simplify 1.24*10^{-4}simplify

1.24 \cdot 1 0^{- 4}

Frequently Asked Questions (FAQ)

What is 18e^{-0.21} ?
The solution to 18e^{-0.21} is 14.59051…