Solve 4x 2 12x 9 0 July 8, 2019 16 32 64 128 How to solve 4x 2 12x 9 0 by factoring 4x 2 12x 9 0 solve by completing the square Solve 0 4x 2 12x 9 simplify the expression Solve 0 4x 2 12x 9 select the equation that shows the correct Solve 4x2 12x 9 0 using the quadratic formula Solve x 4 4x 3 2x 2 12x 9 0