X 4 2x 3 7x 2 8x 12 July 8, 2019 16 32 64 128 X 4 2x 3 7x 2 8x 12 0 X 4 2x 3 7x 2 8x 12 factorise Factor x 4 2x 3 7x 2 8x 12 F x )= x 4 2x 3 7x 2 8x 12 Given g x )= x 4 2x 3 7x 2 8x 12