2x 2 7x 5 factorise July 8, 2019 16 32 64 128 2x 2 7x 5 factor 2x 2 7x 5 2 0 factorise Factorise x 3 2x 2 7x 5 Factorise root 2x 2 7x 5 root 2 2 x 2 5 2x 7