What is factor 3x^2-19x+28 ?

The solution to factor 3x^2-19x+28 is (3x-7)(x-4)

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Factor 3x^2-19x+28

factor

3 x^{2} - 19 x + 28

(3 x - 7) (x - 4)

Solution steps

3 x^{2} - 19 x + 28

Break the expression into groups

= (3 x^{2} - 7 x) + (- 12 x + 28)

Factor out

x

from

3 x^{2} - 7 x : x (3 x - 7)

Factor out

- 4

from

- 12 x + 28 : - 4 (3 x - 7)

= x (3 x - 7) - 4 (3 x - 7)

Factor out common term

3 x - 7

= (3 x - 7) (x - 4)

(2 a - b)^{5}

x, 1 0^{x} = 13

x, x^{2} = x

x, 4 x = 36

x, ∣ 3 x - 2 ∣ = 7