Ответ:
- 46 + 36 = 82.
- 16 + 28 = 44.
- 47 + 47 = 94.
- 37 + 28 = 65.
- 26 + 29 = 55.
- 28 + 28 = 56.
- 48 + 27 + 19 = 48 + (27 + 19) = 48 + 46 = 94.
- 46 + 18 + 28 = 46 + (18 + 28) = 46 + 46 = 92.
- 15 + 17 + 32 = 15 + 17 + 32 = 32 + 32 = 64.
- 80 : 4 = 20.
- 20 × 5 = 100.
- 90 : 3 = 30.
