5 6 7 9 12 July 8, 2019 16 32 64 128 7 9 5 6 2 целых 7 12 Variance of 6 7 5 9 12 and 15 6 8 36 7 9 x 5 12 48 3x 7 4 2x 5 6 6x 9 12
