Ответ:
Вычислим выражения по порядку:
- 10 × 5 = 50
- 50 × 2 = 100
- 7 × 10 = 70
- 20 × 5 = 100
- 60 : 2 = 30
- 50 : 5 = 10
- 40 × 2 = 80
- 20 × 4 = 80
- 30 × 2 = 60
- 80 : 8 = 10
- 20 × 3 = 60
- 10 × 8 = 80
- 9 × 10 = 90
- 90 : 3 = 30
- 2 × 20 = 40
- 3 × 30 = 90
- 90 : 9 = 10
- 3 × 20 = 60
- 80 : 2 = 40
- 30 × 1 = 30
- 3 × 10 = 30
- 2 × 20 = 40
- 80 : 4 = 20
- 30 : 2 = 15
- 40 : 2 = 20
- 80 : 4 = 20
- 4 × 10 = 40
- 10 × 2 = 20
- 90 : 3 = 30
- 6 × 10 = 60
