What is factor 13a^2+121a+36 ?

The solution to factor 13a^2+121a+36 is (13a+4)(a+9)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 13a^2+121a+36

factor

13 a^{2} + 121 a + 36

(13 a + 4) (a + 9)

Solution steps

13 a^{2} + 121 a + 36

Break the expression into groups

= (13 a^{2} + 4 a) + (117 a + 36)

Factor out

a

from

13 a^{2} + 4 a : a (13 a + 4)

Factor out

9

from

117 a + 36 : 9 (13 a + 4)

= a (13 a + 4) + 9 (13 a + 4)

Factor out common term

13 a + 4

= (13 a + 4) (a + 9)

3 x^{2} = 24 x

x^{2} > - 4 x

3 x + 2 = 17

\frac{2 π}{- \frac{2 π}{7}}

What is factor 13a^2+121a+36 ?
The solution to factor 13a^2+121a+36 is (13a+4)(a+9)