Предмет: Математика, автор: Аноним

432. Верно ли, что все числа, делящиеся на 9, делятся и на 3? Обоснуй свой ответ. Приведи примеры. 433. Верно ли, что все числа, делящиеся на 3, делятся и на 9? Обоснуй свой ответ. Приведи примеры. 434. Какие числа делятся на 6, какие- на 18? Найди такие числа, сфор- М цифрами, чтобы получилось числ мулируи вывод и проверь свою догадку на новых примерах. на 15 и какие 435. Замени звёздочки в числе 46 таким MK делящееся на 5. Найди все возможно дам20

Ответы

Автор ответа: hyunjin23

1

Ответ:

9 делится на 3, поэтому все числа делящиеся на 9 будут делится на три без остатка. 3 мы не можем разделить на 9без остатка,поэтому не все числа делящиеся на 3 , не будут делится на 9без остатка.

пример, 9:3=3, 18:3=6,27:3=9, и т.д

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