en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 8x^{-1}

Solution

simplify

8 x^{- 1}

Solution

\frac{8}{x}

Solution steps

8 x^{- 1}

Apply exponent rule:

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

x^{- 1} = \frac{1}{x}

= 8 \cdot \frac{1}{x}

Apply the fraction rule:

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

= \frac{8 \cdot 1}{x}

Multiply the numbers:

8 \cdot 1 = 8

= \frac{8}{x}

Popular Examples

factor x^3-2x^2+3x factor

x^{3} - 2 x^{2} + 3 x

expand (y^2+3y+7)(8y^2+y+1)expand

(y^{2} + 3 y + 7) (8 y^{2} + y + 1)

expand (x-1)(x+3)(x-2)expand

(x - 1) (x + 3) (x - 2)

simplify ln(e^5)-ln(e^2)simplify

ln (e^{5}) - ln (e^{2})

simplify (-3x)(-5x)simplify

(- 3 x) (- 5 x)

Frequently Asked Questions (FAQ)

What is 8x^{-1} ?
The solution to 8x^{-1} is 8/x