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

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

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factor 3x^2-4x-4

factor

3 x^{2} - 4 x - 4

(3 x + 2) (x - 2)

Solution steps

3 x^{2} - 4 x - 4

Break the expression into groups

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

Factor out

x

from

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

Factor out

- 2

from

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

= x (3 x + 2) - 2 (3 x + 2)

Factor out common term

3 x + 2

= (3 x + 2) (x - 2)

(4^{- 3} \cdot 2^{- 3})^{0}

i^{- 5}

(\frac{( 99.987 - 100 )}{100}) \cdot 428.09

4 (\frac{9 - 4 y}{2})^{2} + 16 y^{2} = 20 (\frac{9 - 4 y}{2}) + 4 y - 19

5150