What is factor 5x^2+2x-7 ?

The solution to factor 5x^2+2x-7 is (x-1)(5x+7)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 5x^2+2x-7

factor

5 x^{2} + 2 x - 7

(x - 1) (5 x + 7)

Solution steps

5 x^{2} + 2 x - 7

Break the expression into groups

= (5 x^{2} - 5 x) + (7 x - 7)

Factor out

5 x

from

5 x^{2} - 5 x : 5 x (x - 1)

Factor out

7

from

7 x - 7 : 7 (x - 1)

= 5 x (x - 1) + 7 (x - 1)

Factor out common term

x - 1

= (x - 1) (5 x + 7)

\frac{2}{64} + \frac{6}{16} - \frac{3}{4}

170 \cdot \frac{163}{160 \cdot 7}

20 \cdot lo g_{10} (0.5)

(7 i) (- 7 i)

\frac{x ^{\frac{2}{3}}}{x ^{\frac{1}{3}}}