en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 7/((x-2)(x+1))

Solution

expand

\frac{7}{( x - 2 ) ( x + 1 )}

Solution

\frac{7}{x ^{2} - x - 2}

Solution steps

\frac{7}{( x - 2 ) ( x + 1 )}

Expand

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

= \frac{7}{x ^{2} - x - 2}

Popular Examples

expand e^{sqrt(x)(x+3)}expand

e^{x (x + 3)}

expand (2xy-3x^2)dx+(x^2+y)dy expand

(2 x y - 3 x^{2}) d x + (x^{2} + y) d y

expand ((2-2x)^3)/3 expand

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

(d^2)/(dx^2)((y)(xcos(5x)-sin^2(x)))

\frac{d ^{2}}{d x ^{2}} ((y) (x cos (5 x) - sin^{2} (x)))

expand 2(cos(5x)+cos(3x))(sin(3x)-sin(x))expand

2 (cos (5 x) + cos (3 x)) (sin (3 x) - sin (x))

Frequently Asked Questions (FAQ)

What is expand 7/((x-2)(x+1)) ?
The solution to expand 7/((x-2)(x+1)) is 7/(x^2-x-2)