What is expand ((x+1)(2x-1))/(x+2) ?

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

expand

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

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

Solution steps

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

Expand

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

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

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

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

(5 e^{3}) (6 e^{2} f - 4 e^{5})

(x + 2 - 7)^{2}

\frac{1}{( x - 1 ) ( x - 2 ) ( x - 3 )}

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