What is expand (x(x-4))/((x-1)(x+1)) ?

The solution to expand (x(x-4))/((x-1)(x+1)) is (x^2-4x)/(x^2-1)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x(x-4))/((x-1)(x+1))

expand

\frac{x ( x - 4 )}{( x - 1 ) ( x + 1 )}

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

Solution steps

\frac{x ( x - 4 )}{( x - 1 ) ( x + 1 )}

Expand

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

= \frac{x ( x - 4 )}{x ^{2} - 1}

Expand

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

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

e^{3 x} + 3^{- 3 x}

\frac{2 s ^{2} - 3 s + 5}{( s ^{2} ( s ^{2} + 1 ) )}

- \frac{2 x ^{3} + 6.6 x ^{2} + 7.2 x}{( x + 1 ) ^{2}}

\frac{4 ( x - 2 ) ^{3}}{625}

\frac{- 3}{( 4.5 - 4 ) ^{2}}

What is expand (x(x-4))/((x-1)(x+1)) ?
The solution to expand (x(x-4))/((x-1)(x+1)) is (x^2-4x)/(x^2-1)