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kiến Minh Đào
Giới thiệu về bản thân
Chào mừng các bạn đã ghé thăm nhà của mình !
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0
2023-11-30 05:03:53
cái biểu thức đúng là (-134)*48 bạn đọc thành -134+48 rồi
2023-11-30 05:02:20
sai r bạn
2023-11-30 05:00:56
134(-1+51-48)=134*2=268