What is factor 9x^2-3x-2 ?

The solution to factor 9x^2-3x-2 is (3x+1)(3x-2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 9x^2-3x-2

factor

9 x^{2} - 3 x - 2

(3 x + 1) (3 x - 2)

Solution steps

9 x^{2} - 3 x - 2

Break the expression into groups

= (9 x^{2} + 3 x) + (- 6 x - 2)

Factor out

3 x

from

9 x^{2} + 3 x : 3 x (3 x + 1)

Factor out

- 2

from

- 6 x - 2 : - 2 (3 x + 1)

= 3 x (3 x + 1) - 2 (3 x + 1)

Factor out common term

3 x + 1

= (3 x + 1) (3 x - 2)

x^{2} - 20 + 15 = 0

6 (x - 2)^{2} - a (2 - x)^{2}

2 4^{2} + 7^{2}

5 (2 - 3 x) = 3 (2 - 3 x)

\frac{n}{5} \leq - 3