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2024-04-24 21:38:10
2024-04-15 22:43:37
em ko biết em chỉ biết xếp theo thứ tự tăng dần thôi
5 8 12 65 71 72 83
2024-04-15 22:40:53
2024-04-15 22:40:00
bít mỗi câu a
30% của 15 là dạng 2 nên sẽ lấy 15:100x30 là ra kết quả!!!
2024-04-15 22:38:27
2024-04-15 22:35:25
2024-04-12 22:49:39
0,8 x 0,4 x 0,25 x 1,25 + 0,9 : 0,1
= (0,8 x 1,25) x (0,4 x 0,25) + 9
= 1 x 0,1 + 9
= 9,1
2024-04-12 22:48:59
1,32 + 1,54 + 1,76 + 1,98 + 2,2
= (1,32 + 1,98) + (1,54 + 1,76)
= 3,3 + 3,3 + 2,2
= 6,6 + 2,2
=8,8 nha
2024-04-12 22:46:49
mấy câu hả bạn???
2024-04-12 21:03:23
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