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thuyduong1998
2 năm trước
Tìm hai số u và v trong mỗi trường hợp sau : a, u+v = 42, uv = 441 ( XEM GIÚP MÌNH XEM BÀI DƯỚI MÌNH CÓ LÀM SAI CHỖ NÀO KO Ạ ? SAI THÌ SỬA HỘ MK LUÔN NHÉ !! )
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