3 14 x 70 July 8, 2019 16 32 64 128 3 5 x 14 70 3 12 x 14 70 7 x 3 )- 14 70 700 x 3 14 3 5 х 14 70 3 14×72 70 x 14 = 3 14×7 3 14 x 7
