2 2 x 12 July 8, 2019 16 32 64 128 2 2 x 128 2 2 2x )= 12 2 x 2 12 0 2 x 2 12 5x 2 x 2 12x 2 x 2 12x 36 2 1 2 x 12 2 2 3 x 12 2 2x 2 x 12 0 2 2x 2 x 12 2 2 x 4 )= 12 2 2 5 x 12 2 1 2 x 120 2 2 x 1 128 2 2 x 12 x 3 5 3