Предмет: Математика, автор: Аноним

(Математический праздник, 1991, 6.5) Найдите числа, равные удвоенной сумме своих цифр​

Ответы

Автор ответа: 228dasha44odessa
0

Ответ:

18;0

Пошаговое объяснение:

18---> 2•(1+8)=18

Ну, и также 0, потому что 2•0=0

228dasha44odessa: Простите, за первый ответ, неправильно поняла задание
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