What is factor 3b^2-4b-4 ?

The solution to factor 3b^2-4b-4 is (3b+2)(b-2)

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factor 3b^2-4b-4

factor

3 b^{2} - 4 b - 4

(3 b + 2) (b - 2)

Solution steps

3 b^{2} - 4 b - 4

Break the expression into groups

= (3 b^{2} + 2 b) + (- 6 b - 4)

Factor out

b

from

3 b^{2} + 2 b : b (3 b + 2)

Factor out

- 2

from

- 6 b - 4 : - 2 (3 b + 2)

= b (3 b + 2) - 2 (3 b + 2)

Factor out common term

3 b + 2

= (3 b + 2) (b - 2)

- 14 < 6 - 3 x \leq 12

\frac{1}{3} d^{2} + \frac{1}{2} d = - \frac{1}{12}

y^{2} - 14 y = 0

(16 x^{8} y^{- 12})^{\frac{1}{2}}

8 x^{2} + 40 x + 50