Предмет: Алгебра, автор: irabdullaeva2007

Остаток от деления натурального числа m на 7 равен 6. Найдите остаток от деления m^2+3m+7 на 7.

Ответы

Автор ответа: adilabasov1987

Объяснение:

m:7=6

m=13(самое наименьшее)

13^2+3×13+7=215

215/7=и отсюда находишь остаток

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