Factorise x cube 2 x square x 12 July 8, 2019 16 32 64 128 Factorise x cube minus 2 x square 142 x 120 Factorise x cube 2 x square minus x minus 12 Factorise 2x cube - 9x square + x + 12 Factorise 2 x cube minus 9 x square x 12 Factorise x cube minus 23 x square + 142 x - 120 Factorise x 4 2 x cube minus 7 x square 8 x 12 2 x 2 x cube