Solve 2 x 2 4x 12 July 8, 2019 16 32 64 128 Solve x 2 4x 12 0 Solve x 2 4x 12 0 by completing the square Solve x 2 4x 12 0 using quadratic formula Solve x 2 4x 12 0 by factoring Solve x 2 4x 12 by factoring Solve for x in the equation below 2 x 2 4x 12 Solve x 2 5x 12 x 2 4x 5 3 Solve x 2 7x 12 2x 2 4x 5 0