запиши в первый столбик все табличные члучаи умножения
Ответ
0
2, 4, 6, 8, 10, 12, 14, 16, 18, 20
3, 9, 15, 21, 24, 27, 30
28, 32, 36, 40
5, 25, 35, 45, 50
36, 42, 48, 54, 60
7, 49, 56, 63, 70
64, 72, 80
81, 90
3, 9, 15, 21, 24, 27, 30
28, 32, 36, 40
5, 25, 35, 45, 50
36, 42, 48, 54, 60
7, 49, 56, 63, 70
64, 72, 80
81, 90