What is factor 28x^2+x-2 ?

The solution to factor 28x^2+x-2 is (4x-1)(7x+2)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 28x^2+x-2

factor

28 x^{2} + x - 2

(4 x - 1) (7 x + 2)

Solution steps

28 x^{2} + x - 2

Break the expression into groups

= (28 x^{2} - 7 x) + (8 x - 2)

Factor out

7 x

from

28 x^{2} - 7 x : 7 x (4 x - 1)

Factor out

2

from

8 x - 2 : 2 (4 x - 1)

= 7 x (4 x - 1) + 2 (4 x - 1)

Factor out common term

4 x - 1

= (4 x - 1) (7 x + 2)

\frac{- 9}{14} + \frac{7}{6}

- 0.4 = 3 g - 0.9

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

36 x^{2} - 12 x + 1

∣ x - 4 ∣ = 8