ta có:
12579=(53)79
62560=(54)60
=>53<54 =>(53)79<(54)60
=>12579<62560
lâu rồi ko lm ko bt đúng ko
Ta có: \(125^{79}=\left(5^3\right)^{79}=5^{237}\)
\(625^{60}=\left(5^4\right)^{60}=5^{240}\)
Vì \(5^{237}< 5^{240}\)nên \(125^{79}< 625^{60}\)
\(125^{79}=\left(5^3\right)^{79}=5^{237}\)
\(625^{60}=\left(5^4\right)^{60}=5^{240}\)
mà \(5^{237}< 5^{240}\)
nên \(125^{79}< 625^{60}\)