What is factor x^2-19x+84 ?

The solution to factor x^2-19x+84 is (x-7)(x-12)

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factor x^2-19x+84

factor

x^{2} - 19 x + 84

(x - 7) (x - 12)

Solution steps

x^{2} - 19 x + 84

Break the expression into groups

= (x^{2} - 7 x) + (- 12 x + 84)

Factor out

x

from

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

Factor out

- 12

from

- 12 x + 84 : - 12 (x - 7)

= x (x - 7) - 12 (x - 7)

Factor out common term

x - 7

= (x - 7) (x - 12)

6 4^{\frac{2}{3}}

17 x^{2} y^{2} + 51 x^{3} y

7 n - 8 n - 3 < 23

x^{2} - 7 x + 6 > 0

3 \cdot \frac{1}{2}