What is factor p^2+10p+21 ?

The solution to factor p^2+10p+21 is (p+3)(p+7)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor p^2+10p+21

factor

p^{2} + 10 p + 21

(p + 3) (p + 7)

Solution steps

p^{2} + 10 p + 21

Break the expression into groups

= (p^{2} + 3 p) + (7 p + 21)

Factor out

p

from

p^{2} + 3 p : p (p + 3)

Factor out

7

from

7 p + 21 : 7 (p + 3)

= p (p + 3) + 7 (p + 3)

Factor out common term

p + 3

= (p + 3) (p + 7)

y^{2} - 9

b - 3.9 = 3.21

3 x^{2} + 5 x = 0

(\frac{1}{4})^{0}

(- 9)^{\frac{1}{2}}