Предмет: Алгебра, автор: kondayrovavika2008

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Автор ответа: Zombynella
2

Ответ:

В решении.

Объяснение:

Даны множества:

А = {12; -3; 21; 25; 0,7};

В = {134; 25; -3,5; 502; 0};

Пересечение двух множеств — это совокупность элементов, принадлежащих каждому из этих множеств, то есть их общая часть.

А∩В = {25}.

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