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2 năm trước
1tìm số nguyên x y z x/10 = -7/y = z /-24 = -4/8 2 lập các cặp phân số bằng nhau từ đẳng thức sau a/ 6.12 = 8.9 b/ (-2) . 14 = 4 . (-7) giúp em đi nha nhất là nguyenhuyhoang96 sẽ cho năm sao và cảm ơn nha
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