Предмет: Алгебра, автор: emiliyategza75

Установити відповідність ​

Приложения:

Ответы

Автор ответа: experced
2

1) В, т.к. мы можем возвести в квадрат любое число, так же как и умножить мы можем на любое число

2) Б, т.к. нельзя извлечь корень из отрицательного число(корень из 0 будет равен 0)

3) А, т.к. знаменатель дроби не может быть равен 0

4) Д, тут накладываются сразу 2 условия: знаменатель и корень, следовательно х не может быть отрицательным и равен 0

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