\(27^{13}=\left(3^3\right)^{13}=3^{39}\)
\(81^9=\left(3^4\right)^9=3^{36}\)
Do \(3^{39}>3^{36}\)
\(\Rightarrow27^{13}>81^9\)
2713 = 339
819 = 336
Vì 339 > 336 nên 2713 > 819
\(27^{13}=\left(3^3\right)^{13}=3^{39}\)
\(81^9=\left(3^4\right)^9=3^{36}\)
\(3^{39}>3^{36}\)
\(\Rightarrow27^{13}>81^9\)