Nguyễn Bá Hiếu
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2025-12-06 23:30:11
có cái cục chu bin ý
2025-12-06 21:28:57
what your name
2025-12-06 21:28:08
hihi
2025-12-06 21:28:01
ồ
2025-12-06 21:27:21
làm rồi bấm kiểm tra là được mà
2025-12-06 21:18:33
2400 nha bạn
2025-12-06 21:18:00
kb rồi đó
2025-12-06 21:17:34
?
2025-12-06 20:43:16
x(2−x) + \(x \left(\right. 1 + x \left.\right)\) = 0
\(x \left(\right. 2 - x + 1 + x \left.\right)\) = 0
\(x\).[(2 + 1) + (\(x - x\))] = 0
\(x\).[3 + 0] = 0
\(x\).3 = 0
\(x = 0\)
đây nha
2025-12-06 20:42:04
1 Where were you yesterday?
2 I was at school yesterday
3 Were you a doctor 2 years ago?
4 Yes, I was
5 He went to school last Monday
6 What is he doing now?
7 He is studying English now
8 I am going to visit my grandparents this weekend
đây nha nhớ tick mình đó