so sanh a= 2015^2014+1/2015^2014-1 va b= 2015^2014-1/2015^2014-3
So sanh A va B. Biet A=20152001 ; B=20142000+20142001
A=99^2015+1/99^2014+1
B=99^2014+1/99^2013+1
so sanh a va b
So sanh: \(A=\frac{2014^{2013}+1}{2014^{2014}+1}\) va \(B+\frac{2014^{2012}+1}{2014^{2013}+1}\)
Giup minh nha, thanks cac ban
So sánh ;A=2014^2013+1/2014^2013-1 va B=2014^2013-1/2014^2013-3.giup mk vs
So Sanh : \(A=\frac{2014^{2013}+1}{2014^{2014}+1}\) va \(B=\frac{2014^{2012}+1}{2014^{2013}+1}\)
Giup minh voi nha, Thanks you cac ban
So Sanh:
A=2014^2013+1/2014^2012+1 B=2014^2013+1/2014^2011+110/a^m+10/a^n va 11/a^m+9/a^n (a,m,n thuoc N*)
so sánh mà không tính giá trị cụ thể
a) A=2014*2014 va B=2012*2016
b)A=47*53+53 va B=48*35+90
so sanh \(a=\frac{2013}{2014}+\frac{2014}{2015}\) va \(b=\frac{2013+2014}{2014+2015}\)
\(\frac{3}{x+1}