Có :
3210 = ( 33 )70 = 2770 ; 2350 = ( 25 )70 = 3270
Vì 2770 < 3270 => 3210 < 2350
Ta có : \(3^{210}=\left(3^3\right)^{70}=27^{70}\)
\(2^{350}=\left(2^5\right)^{70}=32^{70}\)
Vì 32 > 27 => \(32^{70}>27^{70}\)
=> 3210 < 2350
k nha bạn
\(3^{210}=\left(3^3\right)^{70}=9^{70}\)
\(2^{350}=\left(2^5\right)^{70}=32^{70}\)
Vì 9<32 nên\(3^{210}<2^{350}\)