Предмет: Математика, автор: lexi2501

Запишите в виде выражения сумму трёх последовательных натуральных чисел; произведение трёх последовательных натуральных чисел.

Ответы

Автор ответа: VoetskayaSasha

1) n+(n+1)+(n+2)
2) n*(n+1)*(n+2)

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