What is factor x^3-x+2x^2-2 ?

The solution to factor x^3-x+2x^2-2 is (x+2)(x+1)(x-1)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^3-x+2x^2-2

factor

x^{3} - x + 2 x^{2} - 2

(x + 2) (x + 1) (x - 1)

Solution steps

x^{3} - x + 2 x^{2} - 2

Write in the standard form

= x^{3} + 2 x^{2} - x - 2

= (x^{3} + 2 x^{2}) + (- x - 2)

Factor out

x^{2}

from

x^{3} + 2 x^{2} : x^{2} (x + 2)

Factor out

- 1

from

- x - 2 : - (x + 2)

= x^{2} (x + 2) - (x + 2)

Factor out common term

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

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

Factor

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

= (x + 2) (x + 1) (x - 1)

lo g_{\frac{1}{2}} (0)

\frac{7}{x} - \frac{6}{x + 1}

(1 - 2 i) + (- 2 - i)

27 - 27 x + 9 x^{2} - x^{3}

\frac{6}{7} \div \frac{4}{5}

What is factor x^3-x+2x^2-2 ?
The solution to factor x^3-x+2x^2-2 is (x+2)(x+1)(x-1)