What is factor x^2+17x+72 ?

The solution to factor x^2+17x+72 is (x+8)(x+9)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^2+17x+72

factor

x^{2} + 17 x + 72

(x + 8) (x + 9)

Solution steps

x^{2} + 17 x + 72

Break the expression into groups

= (x^{2} + 8 x) + (9 x + 72)

Factor out

x

from

x^{2} + 8 x : x (x + 8)

Factor out

9

from

9 x + 72 : 9 (x + 8)

= x (x + 8) + 9 (x + 8)

Factor out common term

x + 8

= (x + 8) (x + 9)

6 x^{2} - 54 = 0

7245

a^{2} + 2 0^{2} = 2 7^{2}

∣ 3 x + 2 ∣ \geq 5

- \frac{6}{6}