2 5x 7x 12 July 8, 2019 16 32 64 128 5x 2 7x 12 0 2x 3 5x 2 7x 12 0 12x 2 5x 7x 2 5x 4 7x 2 12 0 X 2 5x 6 x 2 7x 12 Factor 5x 2 7x 12 Factorise 5x 2 7x 12 7x 2 5x 12 2x 1 10x 2 5x 8 7x 12 7x 2 5x 12 2x 1 find x 5x 8 2 7x 12 10 5x 2 7x 12 12x 2x 2 5x x 2 7x 12 5x 7x 2 − 12 12x − 19 Simplify 12x 2 5x 7x 2