What is factor 4x^2-12x-7 ?

The solution to factor 4x^2-12x-7 is (2x+1)(2x-7)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 4x^2-12x-7

factor

4 x^{2} - 12 x - 7

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

Solution steps

4 x^{2} - 12 x - 7

Break the expression into groups

= (4 x^{2} + 2 x) + (- 14 x - 7)

Factor out

2 x

from

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

Factor out

- 7

from

- 14 x - 7 : - 7 (2 x + 1)

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

Factor out common term

2 x + 1

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

6 x^{2} - 29 x + 9

0 = x^{2} - 1

(\frac{2 x y ^{4}}{z})^{3}

\frac{4 a ^{2} - 3 a}{a}

5 \leq \frac{- w + 6}{2}