What is factor 12d^2+4d-1 ?

The solution to factor 12d^2+4d-1 is (6d-1)(2d+1)

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factor 12d^2+4d-1

factor

12 d^{2} + 4 d - 1

(6 d - 1) (2 d + 1)

Solution steps

12 d^{2} + 4 d - 1

Break the expression into groups

= (12 d^{2} - 2 d) + (6 d - 1)

Factor out

2 d

from

12 d^{2} - 2 d : 2 d (6 d - 1)

= 2 d (6 d - 1) + (6 d - 1)

Factor out common term

(6 d - 1) : (6 d - 1) (2 d + 1)

= (6 d - 1) (2 d + 1)

(7 x^{2} y^{3}) (3 x^{5} y^{8})

128 x^{2} + 96 x y + 18 y^{2}

∣ 7 x - 1 ∣ > 10 x - 2

4 x + 8 = 7.2 + 5 x

9 x^{2} (4 x^{2} - 3) - 4 (4 x^{2} - 3)