Предмет: Алгебра, автор: sheeeer223

ХЕЛП БЫСТРЕЙ!!!.....

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Автор ответа: ludmilaksenija2005

1

Объяснение:

х•7х•1/7х= -1

х³= -1

х= -1

sheeeer223: быстрей пж помогайте молю

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