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МатематикаВопрос:
г) 19 ⋅ 17 + 11 ⋅ 17 =
Ответ:
г) 19 ⋅ 17 + 11 ⋅ 17 = 17 ⋅ (19 + 11) = 17 ⋅ 30 = 510
Ответ: 510
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