X 2 4x 8 0 solve July 8, 2019 16 32 64 128 X 2 4x 8 0 solve by completing the square Solve the equation x 2 4x 8 0 Solve for x 3x 3 7x 2 4x 8 0 Solve using quadratic formula x 2 4x 8 0 Solve the quadratic equation x 2 4x 8 0 Solve x 3 2x 2 4x 8 0 Solve the following quadratic equation x 2 4x 8 0