What is factor+8x^2-30x+7 ?

The solution to factor+8x^2-30x+7 is (4x-1)(2x-7)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor+8x^2-30x+7

factor

+ 8 x^{2} - 30 x + 7

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

Solution steps

8 x^{2} - 30 x + 7

Break the expression into groups

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

Factor out

2 x

from

8 x^{2} - 2 x : 2 x (4 x - 1)

Factor out

- 7

from

- 28 x + 7 : - 7 (4 x - 1)

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

Factor out common term

4 x - 1

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

- 74

\frac{4 - - 48}{2}

27 x

\frac{45}{10 x - 10}

50 x