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

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

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factor 3x^2-4xy-4y^2

factor

3 x^{2} - 4 x y - 4 y^{2}

(3 x + 2 y) (x - 2 y)

Solution steps

3 x^{2} - 4 x y - 4 y^{2}

Break the expression into groups

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

Factor out

x

from

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

Factor out

- 2 y

from

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

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

Factor out common term

3 x + 2 y

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

(7 x - 2)^{2} = 4

∣ x - 2 ∣ \geq 5

- 4 m \geq - 4

2 x^{2} - 4 x - 70 = 0

x^{2 - x + 1}

What is factor 3x^2-4xy-4y^2 ?
The solution to factor 3x^2-4xy-4y^2 is (3x+2y)(x-2y)