Ta có: \(333^{555}=\left(3.111\right)^{555}=3^{555}.111^{555}=\left(3^5\right)^{111}.111^5=243^{111}.111^5\)
\(555^{333}=\left(5.111\right)^{333}=5^{333}.111^{333}=\left(5^3\right)^{111}.111^{555}=125^{111}.111^{555}\)
Vì \(243^{111}.111^{555}>125^{111}.111^3\) nên \(333^{555}>555^{333}\)
sao trúc làm lộn tùng phèo vậy
tự dưng đang 111333 biến thành 111555