What is factor 7a^2+53a+28 ?

The solution to factor 7a^2+53a+28 is (7a+4)(a+7)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 7a^2+53a+28

factor

7 a^{2} + 53 a + 28

(7 a + 4) (a + 7)

Solution steps

7 a^{2} + 53 a + 28

Break the expression into groups

= (7 a^{2} + 4 a) + (49 a + 28)

Factor out

a

from

7 a^{2} + 4 a : a (7 a + 4)

Factor out

7

from

49 a + 28 : 7 (7 a + 4)

= a (7 a + 4) + 7 (7 a + 4)

Factor out common term

7 a + 4

= (7 a + 4) (a + 7)

(- 32 x^{- 10} y^{15})^{\frac{1}{5}}

6 x^{2} + 4 x - 3 = 0

\frac{2 x + 6}{x - 2} < 0

∣ 2 b + 6 ∣ = ∣ b + 1 ∣

45 b + 10