Задача Задача №3613609
А
А
33·3
99
Reason: 33 × 3 = (30 + 3) × 3 = 90 + 9 = 99.
If you want, I can show more quick methods for similar problems.
Мобильные приложения
99
Reason: 33 × 3 = (30 + 3) × 3 = 90 + 9 = 99.
If you want, I can show more quick methods for similar problems.
Мобильные приложения