Предмет: Математика, автор: mariagrebneva

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mariagrebneva: Пожалуйста очень прошу очень надо

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Автор ответа: gmarkoggg

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Ответ:

где пример или пример это это?

mariagrebneva: Вот: |x| > -4
| x + 5| > 2
| 2 -2x | _< 1

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