Предмет: Математика, автор: seviliastennikova

математика если можно побыстрее

Приложения:

Аноним: -1<х<и равно 3

Ответы

Автор ответа: agapo71

0

Ответ:

Пошаговое объяснение:

Неравенство -1<Х<=3

Числ пром. Х€(-1;3]

Автор ответа: nborsuk2008

1

Пошаговое объяснение:

(3, - 1] - Числовой промежуток.
И - 1<х<_3

nborsuk2008: это < и в низу _

agapo71: Не верно

agapo71: (-1;3]

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