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huyencattit193
2 năm trước
x + 2 / x -6 - x / x - 2 = - 22 / x mũ 2 - 8x +12 Phương trình trên có mấy nghiệm ? giải thích Mik đang cần gấp làm ơn giúp mik với cảm ơn!!
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