en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x-2)left(x+2)

Solution

expand

(x - 2) l e f t (x + 2)

Solution

e l x^{2} f t - 4 e l f t

Solution steps

(x - 2) l e f t (x + 2)

= e l f t (x - 2) (x + 2)

Expand

(x - 2) (x + 2) : x^{2} - 4

= l e f t (x^{2} - 4)

Expand

l e f t (x^{2} - 4) : e l x^{2} f t - 4 e l f t

= e l x^{2} f t - 4 e l f t

Popular Examples

expand (x-pi/3)^2 expand

(x - \frac{π}{3})^{2}

expand (4e^{2x})/((e^{2x)+1)^2}expand

\frac{4 e ^{2 x}}{( e ^{2 x} + 1 ) ^{2}}

expand (e^x)(xe^{-x}-e^{-x})expand

(e^{x}) (x e^{- x} - e^{- x})

expand (x+sqrt(y^2-x^2))y'(x)-y expand

(x + y^{2} - x^{2}) y^{'} (x) - y

expand (sqrt(2)-sqrt(3))^4 expand

(2 - 3)^{4}

Frequently Asked Questions (FAQ)

What is expand (x-2)left(x+2) ?
The solution to expand (x-2)left(x+2) is elx^2ft-4elft