What is factor y^2+7y-144 ?

The solution to factor y^2+7y-144 is (y-9)(y+16)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor y^2+7y-144

factor

y^{2} + 7 y - 144

(y - 9) (y + 16)

Solution steps

y^{2} + 7 y - 144

Break the expression into groups

= (y^{2} - 9 y) + (16 y - 144)

Factor out

y

from

y^{2} - 9 y : y (y - 9)

Factor out

16

from

16 y - 144 : 16 (y - 9)

= y (y - 9) + 16 (y - 9)

Factor out common term

y - 9

= (y - 9) (y + 16)

- \frac{7}{2} + 4

\frac{1}{2} \times \frac{4}{2}

(t^{- 2})^{2}

6 x^{2} - 60 x + 144

\frac{69}{8}