en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2^{-3-1}

Solution

simplify

2^{- 3 - 1}

Solution

\frac{1}{16}

+1

Decimal Notation

0.0625

Solution steps

2^{- 3 - 1}

Subtract the numbers:

- 3 - 1 = - 4

= 2^{- 4}

Apply exponent rule:

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

2^{- 4} = \frac{1}{2 ^{4}}

= \frac{1}{2 ^{4}}

2^{4} = 16

= \frac{1}{16}

Popular Examples

simplify e^{-1}-e^{-2}simplify

e^{- 1} - e^{- 2}

simplify 1/(2sqrt(100))simplify

\frac{1}{2 100}

factor 12x^2-29x-8 factor

12 x^{2} - 29 x - 8

simplify (px^2)/2-(px^4)/4 simplify

\frac{p x ^{2}}{2} - \frac{p x ^{4}}{4}

simplify 2^{-2.5}simplify

2^{- 2.5}

Frequently Asked Questions (FAQ)

What is 2^{-3-1} ?
The solution to 2^{-3-1} is 1/16