What is factor n^2-15n+56 ?

The solution to factor n^2-15n+56 is (n-7)(n-8)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor n^2-15n+56

factor

n^{2} - 15 n + 56

(n - 7) (n - 8)

Solution steps

n^{2} - 15 n + 56

Break the expression into groups

= (n^{2} - 7 n) + (- 8 n + 56)

Factor out

n

from

n^{2} - 7 n : n (n - 7)

Factor out

- 8

from

- 8 n + 56 : - 8 (n - 7)

= n (n - 7) - 8 (n - 7)

Factor out common term

n - 7

= (n - 7) (n - 8)

2 (x - 3) - 7 = 3 (\frac{1}{2} - 2 x)

(111.2)^{2}

343 a^{3} - d^{3}

20 x^{4} - 20 x^{3}

∣ 3 x + 1 ∣ = ∣ 2 x + 3 ∣