nhân dzô xong r chia ra la đc mak!
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nhân dzô xong r chia ra la đc mak!
9+99+999+9999+99999+999999+9999999+99999999+999999999+9999999999 = ?
9+99+999+9999+99999+999999+9999999+99999999+999999999+9999999999
tính nhanh
cho bieu thuc A+9999999999/2-9999999999/3-9999999999/6.so sánh A với 0
Cho biểu thức : A=999999999/2+9999999999/3+9999999999/6
Cho biểu thức: \(A=\frac{9999999999}{2}-\frac{9999999999}{3}-\frac{9999999999}{6}\)
So sánh A với số 0 ?
9999999999+9999999999=?
Ai nhanh mình tick nhớ kb á
9999999999-1000000000000
2222222222 nhân 9999999999
1.2.3.4.5.6.7.8.9.10....(2015-(1015+1000).9999999999