What is factor n^2-12n+11 ?

The solution to factor n^2-12n+11 is (n-1)(n-11)

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factor n^2-12n+11

factor

n^{2} - 12 n + 11

(n - 1) (n - 11)

Solution steps

n^{2} - 12 n + 11

Break the expression into groups

= (n^{2} - n) + (- 11 n + 11)

Factor out

n

from

n^{2} - n : n (n - 1)

Factor out

- 11

from

- 11 n + 11 : - 11 (n - 1)

= n (n - 1) - 11 (n - 1)

Factor out common term

n - 1

= (n - 1) (n - 11)

3 x^{2} + 13 x - 28 = 2 x^{2} + 2

4 x \geq - 20

18 x^{4} - 32 x^{2}

a^{2} - 121

x^{2} - 16 x + 48 < 0