Các câu hỏi tương tự
Không quy đồng mẫu hãy so sánh:
\(A=\frac{-9}{10^{2015}}+\frac{-19}{10^{2016}}và\frac{-9}{10^{2016}}+\frac{-19}{10^{2015}}\)
KO QUY DONG MAU HAY SO SANH
\(A=\frac{-9}{10^{2010}}+\frac{-19}{10^{2011}}\)
\(B=\frac{-9}{10^{2011}}+\frac{-19}{10^{2010}}\)
\(\text{Không quy đồng mẫu hãy so sánh: }A=\frac{-9}{10^{2015}}+\frac{-19}{10^{2016}}với\)\(B=\frac{-9}{10^{2016}}+\frac{-19}{10^{2015}}\)
so sanh A= -9/ 10^2016 + -19/ 10^2017; B = -9/10^2017+-19/10^2016
khong quy dong mau so hay so sanh;
A= \(\frac{-9}{10^{2010}}+\frac{-19}{10^{2011}};\) B= \(\frac{-9}{10^{2011}}+\frac{-19}{10^{2010}}\)
Cac ban giup may.khong quy dong so sanh;A=-9/10^2010+-9/10^2011 va B=-9/10^2011+-19/10^2010
khong quy dong hay so sanh
A=-9/102010+-19/102011 ; B-9/102011+ -19/102010
so sanh A = \(\frac{10^{2014}+2016}{10^{2015}+2016}vàB=\frac{10^{2015}+2016}{10^{2016}+2016}\)
so sanh A và B
A = 201510/1+20152+20153...+20159
B = 201610/1+20162+20163...+20169