1 2 x 9 x 8 x 5 July 8, 2019 16 32 64 128 8 x 9 * 2 x 1 2 5 x 0 4 x 1 2 6 x 8 5 x − 9 9 x 8 = 1/2 x 9 x 9 1 8 x 9
