9 x 10 * 3 x 9 0 July 8, 2019 16 32 64 128 9 х 10 * 3 х 9 0 9 x 1 9 4 * 3 x 10 9 27 0 9 x )- 10 ⋅ 3 x )+ 9 0 3 x 3 = 9 9 x 8 = 9 - 9 x 10 9/10 x 3
