Question

Choose the factored form of the given equation.

6x2 - 8x - 8 = 0

(3 x - 8)(2 x + 1) = 0
2(3 x + 2)( x - 2) = 0
2( x + 2)(3 x - 2) = 0

Answer 1

It's B (3x+2)(x-2)=0

Explanation:

`1. \: 2(3 {x}^(2) - 4x - 4) = 0 \\ 2. \: 2(3 {x}^(2) + 2x - 6x - 4) = 0 \\ 3. \: 2(x(3x + 2) - 2(3x + 2)) = 0 \\ 4. \: 2(3x + 2)(x - 2) = 0`