What is factor 7y^2-15y+8 ?

The solution to factor 7y^2-15y+8 is (y-1)(7y-8)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 7y^2-15y+8

factor

7 y^{2} - 15 y + 8

(y - 1) (7 y - 8)

Solution steps

7 y^{2} - 15 y + 8

Break the expression into groups

= (7 y^{2} - 7 y) + (- 8 y + 8)

Factor out

7 y

from

7 y^{2} - 7 y : 7 y (y - 1)

Factor out

- 8

from

- 8 y + 8 : - 8 (y - 1)

= 7 y (y - 1) - 8 (y - 1)

Factor out common term

y - 1

= (y - 1) (7 y - 8)

- 3 g + 2 \geq 6 g - 7

3 a^{2} + 5 ab - 2 b^{2}

\frac{3}{4} \cdot \frac{3}{5} \cdot \frac{8}{11}

(2 x^{4} y^{- \frac{4}{5}})^{3} (8 y^{2})^{\frac{2}{3}}

3 (2 x + 1) > 5 - 2 x