So sánh :
\(a.A=\frac{20^{10}+1}{20^{10}-1}vàB=\frac{20^{10}-1}{20^{10}-3}\)
\(b.A=\frac{10^{15}+1}{10^{16}+1}vàB=\frac{10^{16}+1}{10^{17}+1}\)
\(c.A=\frac{2013^5+2000}{2013^6+2000}vàB=\frac{2013^{10}+2000}{2013^{11}+2000}\)
so sánh
\(\frac{100}{10^{11}}+\frac{100}{10^{12}}va\frac{99}{10^{11}}+\frac{101}{10^{12}}\)
\(\frac{10^{10}+1}{10^{11}+1}va\frac{10^{11}+1}{10^{12}+1}\)
Cho A=\(\frac{10^{11}-1}{10^{12}-1}\); B=\(\frac{10^{11}+1}{10^{12}+1}\).so sánh A và B
\(A=\frac{10^{11}-1}{10^{12}-1};B=\frac{10^{10}+1}{10^{11}+1}\)
SO SÁNH A VÀ B
cho A=\(\frac{10^{11}-1}{10^{12}-1}\);B=\(\frac{10^{10}+1}{10^{11}+1}\).So sánh A và B
\(A=\frac{10^{11}-1}{10^{12}-1}\),\(B=\frac{10^{10+1}}{10^{11}+1}\)
So sánh A và B
\(A=\frac{10^{11}-1}{10^{12}-1}B=\frac{10^{10}+1}{10^{11}+1}\)
so sánh giúp mình với
Cho A = \(\frac{10^{11}-1}{10^{12}-1}\); B = \(\frac{10^{10}+1}{10^{11}+1}\). So sánh A với B
so sánh
a, \(a=\frac{10^{11}-1}{10^{12}-1}\&b=\frac{10^{10}+1}{10^{11}+1}\)
b,\(a=\frac{10^8+2}{10^8-1}\&b=\frac{10^8}{10^3-3}\)