Контрольные задания > Заполни пропуски. _7 ⋅ 4 = 8_ _5 ⋅ 3 = 7_ 3_ ⋅ 3 = 9_ 2_ ⋅ 4 = 8_ _5 ⋅ 2 = 9_ 1_ ⋅ 3 = 5_
Вопрос:

Заполни пропуски. _7 ⋅ 4 = 8_ _5 ⋅ 3 = 7_ 3_ ⋅ 3 = 9_ 2_ ⋅ 4 = 8_ _5 ⋅ 2 = 9_ 1_ ⋅ 3 = 5_

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Ответ:

Заполни пропуски.

Краткое пояснение: Необходимо подобрать такие числа, чтобы равенства стали верными.
  • 2 ⋅ 7 ⋅ 4 = 8 ⋅ 7
  • 2 ⋅ 5 ⋅ 3 = 7 ⋅ 5
  • 3 ⋅ 3 ⋅ 3 = 9 ⋅ 1
  • 2 ⋅ 2 ⋅ 4 = 8 ⋅ 1
  • 4 ⋅ 5 ⋅ 2 = 9 ⋅ 0
  • 1 ⋅ 6 ⋅ 3 = 5 ⋅ 0
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