What is factor c^2+8c+15 ?

The solution to factor c^2+8c+15 is (c+3)(c+5)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor c^2+8c+15

factor

c^{2} + 8 c + 15

(c + 3) (c + 5)

Solution steps

c^{2} + 8 c + 15

Break the expression into groups

= (c^{2} + 3 c) + (5 c + 15)

Factor out

c

from

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

Factor out

5

from

5 c + 15 : 5 (c + 3)

= c (c + 3) + 5 (c + 3)

Factor out common term

c + 3

= (c + 3) (c + 5)

x + 15 = 2 x

x^{2} - 12 x + 36 = 80

15 x^{2} - 56 = 88 + 6 x^{2}

7 (x - 4)^{2} - 18 = 10

\frac{2}{3} (9 + x) = - 5 (4 - x)