2 x cube minus July 8, 2019 16 32 64 128 2 x cube minus y square 2y 1 2 x cube minus x square 2 x cube minus 3 x square 2 x cube minus 3 x 2 x cube minus 5 x square X cube minus 2 x square 16 X cube minus 2 x 1 X cube minus 2 cube formula 2 x minus 1 whole cube 8 x cube minus 2 x