a=2002.2002=2002.(2000+2)=2002.2000+2002.2
b=2000.2004=2000.(2002+2)=2000.2002+2000.2
Ta thấy:2002.2000 = 2000.2002
2002.2 > 2000.2
Vậy a>b
a=2002.(2000+2)=2002.2000+4004 b=2000.(2002+2)=2000.2002+4000 Vậy a>b
\(a=2002.2002=2002.\left(2002+2\right)=2002.2000\)
\(b=2000.2004=200.\left(2000+2\right)\)
\(=>2002.2000=2000.2002\)
\(V:200.2>2000.2\)
a>b
a=2002.2002=2002.(2000+2)=2002.2000+2002.2 b=2000.2004=2000.(2002+2)=2000.2002+2000.2
Ta có: (2002.2000+2002.2)>(2000.2002+2000.2)
Vậy a>b
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link : https://olm.vn/hoi-dap/detail/13491883964.html
hok tốt
c
link tham khảo
link : https://olm.vn/hoi-dap/detail/13491883964.html
hok tốt
alô