một số chia cho 6 thì được thường là 20 và số dư lớn nhất có thể.số đó chia 5 được thương là?
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NM
1
ND
6
27 tháng 12 2021
Đặt \(2021=a\), khi đó \(A=a^3\)và \(B=a\left(a-1\right)\left(a+1\right)\)
Ta có: \(B=a\left(a-1\right)\left(a+1\right)=\left(a^2-a\right)\left(a+1\right)=a^3+a^2-a^2-a=a^3-a\)
Vì \(a>0\)nên hiển nhiên ta có \(B=a^3-a< a^3=A\)
Vậy \(A>B\)
27 tháng 12 2021
=100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000667685854796068675796859584848744473245789786447321246787000000000000000000000000000000000000000000000
27 tháng 12 2021
=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006676858547960686757968595848487444732457897864432124678700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vé báo cáo
@congtybaocao
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