What is factor x^2-18x+77 ?

The solution to factor x^2-18x+77 is (x-7)(x-11)

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factor x^2-18x+77

factor

x^{2} - 18 x + 77

(x - 7) (x - 11)

Solution steps

x^{2} - 18 x + 77

Break the expression into groups

= (x^{2} - 7 x) + (- 11 x + 77)

Factor out

x

from

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

Factor out

- 11

from

- 11 x + 77 : - 11 (x - 7)

= x (x - 7) - 11 (x - 7)

Factor out common term

x - 7

= (x - 7) (x - 11)

1 - 2 x + x^{2}

6 x + \frac{1}{2} - 4 < 3

\frac{( - 2 ) ^{4}}{4} - (- 2)^{2}

3 x - 8 < 13

(\frac{2}{3})^{9}