en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 2(1-2x)^{-1}

Solution

expand

2 (1 - 2 x)^{- 1}

Solution

\frac{2}{- 2 x + 1}

Solution steps

2 (1 - 2 x)^{- 1}

Apply exponent rule:

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

= 2 \cdot \frac{1}{( - 2 x + 1 )}

Multiply fractions:

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

= \frac{1 \cdot 2}{1 - 2 x}

Multiply the numbers:

1 \cdot 2 = 2

= \frac{2}{1 - 2 x}

Popular Examples

simplify 1/2 e^{-0/2}simplify

\frac{1}{2} e^{- \frac{0}{2}}

simplify \sqrt[5]{2x}*\sqrt[5]{3}*\sqrt[5]{x}simplify

simplify ((1.96)/(0.13))^2*0.5*0.5 simplify

(\frac{1.96}{0.13})^{2} \cdot 0.5 \cdot 0.5

simplify (\sqrt[4]{sqrt(8+2\sqrt{28)}})^2 simplify

simplify r 1/3 pir^2h simplify

r \frac{1}{3} π r^{2} h

Frequently Asked Questions (FAQ)

What is expand 2(1-2x)^{-1} ?
The solution to expand 2(1-2x)^{-1} is 2/(-2x+1)