a) 9 * 4 : 1 + (70 - 8 * 8) * 1 - 0 : 35
1. (8 * 8 = 64)
2. (70 - 64 = 6)
3. (9 * 4 = 36)
4. (36 : 1 = 36)
5. (6 * 1 = 6)
6. (0 : 35 = 0)
7. (36 + 6 - 0 = 42)
Ответ: 42
б) 729 - (5 - 4) + (27 : 3 + 6) - 48 : (2 * 3)
1. (5 - 4 = 1)
2. (2 * 3 = 6)
3. (27 : 3 = 9)
4. (9 + 6 = 15)
5. (48 : 6 = 8)
6. (729 - 1 + 15 - 8 = 735)
Ответ: 735