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МатематикаВопрос:
Solve the following addition problems: 28 + 12 + 32 = 15 + 21 + 34 = 19 + 16 + 14 = 32 + 43 + 15 =
Ответ:
Решение:
- 28 + 12 + 32 = 72
- 15 + 21 + 34 = 70
- 19 + 16 + 14 = 49
- 32 + 43 + 15 = 90
Ответ: 72, 70, 49, 90.
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