12x 3 4x 2 3x 1 July 8, 2019 16 32 64 128 12x 3 4x 2 3x 1 0 3x 4 4x 3 12x 2 12 3x 4 4x 3 12x 2 1 Factor 12x 3 4x 2 3x 1 Factorise 12x 3 4x 2 3x 1 Draw graph of y 12x 3 4x 2 3x 1 3x 3 4x 2 12x 16 3x 3 4x 2 12x 16 0 Factor 3x 3 4x 2 12x 16 12x 3 7x 2 4x 1 divided by 3x 1 8x 2 2 3x 12x 3 4x 2 1
