X 2 2x 12 factorise July 8, 2019 16 32 64 128 X 2 12 factorise X 3 6x 2 2x 12 factor by grouping X 3 6x 2 2x 12 factor X 3 2x 2 11x 12 factorise X 3 2x 2 x 12 factorise Factorise x 2 √ 2x 12 Factorise x 2 5 2x 12