gọi \(A=\frac{2015^{2015}+1}{2015^{2016}+1};B=\frac{2015^{2014}+1}{2015^{2015}+1}\)
\(\Rightarrow A=\frac{2015^{2015}+1}{2015^{2016}+1}<\frac{2015^{2015}+2014+1}{2015^{2016}+2014+1}=\frac{2015^{2015}+2015}{2015^{2016}+2015}=\frac{2015\left(2015^{2014}+1\right)}{2015\left(2015^{2015}+1\right)}=\frac{2015^{2014}+1}{2015^{2015}+1}=B\)
So sanh
A=2015^2015 + 1/ 2016^2016 + 1
B=2015^2014 + 1/ 2015^2015 + 1
So sánh 2 phân số : A=2015^2016+1/2015^2015+1 và B=2014^2015+1/2014^2014+1
so sanh a= 2015^2014+1/2015^2014-1 va b= 2015^2014-1/2015^2014-3
so sanh a=2004^2016+1/2004^2015+1 va b=2004^2015+1/2004^2014+1
So sánh: a> A= 2015+2016 / 2016+2017 và B= 2015 / 2016 + 2016 / 2017
b> M=2015^35+1 / 2015^34+1 va N= 2015^34+1 / 2015^33+1
c> P= 2015^99+5 / 2015^99-1 va Q= 2015^99 +1 /2015^99
So sánh : \(A=\frac{2015^{2016}+1}{2015^{2015}+1}\) và \(B=\frac{2014^{2015}+1}{2014^{2014}+1}\)
So sánh: 20152015+1/20152016+1 và 20152014+1/20152015+1
A=(1+1/2015)×(1+1/2015^2)+...+(1+1/2015^2016)
So sanh voi B=2015^2-1/2014^2-1
Khong qui dong mau hay so sang
A=2015^2013+1/2015^2014+1 va B=2015^2014+1/2015^2015+1
