4•6+ (50-46)•5+99:9-72: 3 =

Решение:

1. \( 50 - 46 = 4 \)
2. \( 99 : 9 = 11 \)
3. \( 72 : 3 = 24 \)
4. \( 4 \cdot 6 = 24 \)
5. \( 4 \cdot 5 = 20 \)
6. \( 24 + 20 = 44 \)
7. \( 44 + 11 = 55 \)
8. \( 55 - 24 = 31 \)

Ответ: 31