What is factor u^2-5u-36 ?

The solution to factor u^2-5u-36 is (u+4)(u-9)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor u^2-5u-36

factor

u^{2} - 5 u - 36

(u + 4) (u - 9)

Solution steps

u^{2} - 5 u - 36

Break the expression into groups

= (u^{2} + 4 u) + (- 9 u - 36)

Factor out

u

from

u^{2} + 4 u : u (u + 4)

Factor out

- 9

from

- 9 u - 36 : - 9 (u + 4)

= u (u + 4) - 9 (u + 4)

Factor out common term

u + 4

= (u + 4) (u - 9)

\frac{x}{9} = \frac{4}{45} + \frac{x}{10}

6 x - 4 = 14

x^{2} + x - 132

33 x^{2} - 5 x - 2

3.5