4x 3 12x 2 9x July 8, 2019 16 32 64 128 4x 3 12x 2 9x 0 4x 3 12x 2 9x 27 4x 3 12x 2 9x 27 0 4x 4 12x 3 9x 2 0 Factor 4x 3 12x 2 9x Factor 4x 3 12x 2 9x 27 4x 4 12x 3 9x 2 4x 3 12x 2 9x 2 )/( x 2 4x 3 12x 2 9x 2 divided by x 2 Factorise 4x 4 12x 3 9x 2 9x 4 27x 3 4x 2 12x 0