What is factor x^2+1x-2 ?

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

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^2+1x-2

factor

x^{2} + 1 x - 2

(x - 1) (x + 2)

Solution steps

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

Break the expression into groups

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

Factor out

x

from

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

Factor out

2

from

2 x - 2 : 2 (x - 1)

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

Factor out common term

x - 1

= (x - 1) (x + 2)

- 36 - 2 (w + 77) > - 4 (2 w + 52)

15 a^{2} (a + 1)^{6} + 20 a^{5} (a + 1)^{3}

x^{2} - 7 x - 25 = 0

2 - 3 x < - 14

\frac{3 - 5 i}{7 + 2 i}