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2023-01-09 21:14:18
1,2-3,4+x=5,6
-2,2+x=5,6
x=5,6-(-2,2)
x=7.8
2022-12-24 09:01:39
Công cha như núi Thái Sơn
Nghĩa mẹ như nước trong nguồn chảy ra
2022-12-24 09:00:14
caau1:
số táo của bà cho bạn tiến :
10-4=6(quả)
đáp số 6 quả
câu 2:
số viên bi lúc đầu bạn Hùng có là:
2+10=12(viên)
đáp số 12 viên
2022-12-01 08:59:59