Which of the following is the factored form of the given equation? 6x 2 + 2x - 8 = 0 2(3x + 4)(x - 1) = 0 (6x + 1)(x - 8) = 0 2(3x + 4)(x + 1) = 0 User: Solve x 2 - 8x + 3 = 0 by completing the square. Which equation is used in the process? (x - 4)2 = 0 (x - 4)2 = 13 (x - 4)2 = 19