3x 2 x 4 0 factorise July 8, 2019 16 32 64 128 3x 2 4x 4 0 factoring X 2 3x 9 4 0 factorise 3x 2 x 4 0 factor 3x 2 x 4 0 solve by factoring 3x 2 2x 0 factorise