Các câu hỏi tương tự
So sanh :\(\frac{2017}{2018}+\frac{2018}{2019}va\frac{2015}{2016}+\frac{2016}{2017}\)
So sanh A=2018/-2017 va B=-2019/2019
so sánh:
A=\(\frac{2017^{2018}+1}{2017^{2019}+1}\);B=\(\frac{2017^{2017}+1}{2017^{2018}+1}\)
So sánh
A=\(\frac{2017^{2017}+1}{2017^{2018}+1}\)
\(B=\frac{2017^{2018}+1}{2017^{2019}+1}\)
So sanh a va b ma khong tinh gia tri cua a va b
A=2016×2018 ; B = 2017× 2017
Ai lam đung minh se tich cho😙😙😙😙😙😙
so sánh A và B
A = \(\frac{2015}{2016}-\frac{2016}{2017}+\frac{2017}{2018}-\frac{2018}{2019}\)
B=\(\frac{-1}{2015.2016}-\frac{1}{2017.2018}\)
a) tim so tu nhien nho nhat biet rang so do chia het cho 9 du 5, chia cho 7 du 4 va chia cho 5 thi du 3
b) cho A = 1+2017+20172+20173+20174+. . .+201771+201772 va B = 201773-1. So sanh A va B.
c) tim hai so tu nhien a va b, biet : BCNN (a, b) = 300 , UCLN (a, b) = 15 va a+15 = b.
Giup minh giai di nha. Cam on may ban nha
so sanh A va B
\(A=\frac{2017^{100}}{1+2017+2017^2+2017^3+...+2017^{100}}\)
\(B=\frac{2016^{100}}{1+2016+2016^2+2016^3+...+2016^{100}}\)
Cho A= \(\frac{2017^{2018}+1}{2017^{2018}-3}\)
B= \(\frac{2017^{2018}-1}{2017^{2018}-5}\)
Hãy so sánh A với B