Предмет: Математика, автор: AnastasyaMir

Найди все возможные трёхзначные числа, которые можно составить из чисел 1,2,3 если цифры в записи числа: а) не повторяются; б) могут повторяться.

Ответы

Автор ответа: ilovemath1

123,132,231,213,312,321
111,222,333,121,122,222,232,212,112,133,233,211,311,322,323,321, по-моему так
Где-то может повторяться

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