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Quyên Trương
Giới thiệu về bản thân
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0
2022-10-20 21:31:52
Muốn tìm trung bình cộng của hai hay nhiều số, ta tính tổng của các số đó rồi lấy kết quả chia cho số các số hạng.
2022-04-14 20:25:40
2022-04-13 21:03:36
2022-04-13 21:03:36
2022-04-13 21:03:36
2022-04-13 21:03:36
2022-04-13 19:46:51
2022-04-12 16:30:47
2022-04-10 16:22:24