7^6=117649 2^18=262144 3^12=531441 Ordinea crescatoare 7^6,2^18,3^12. Sper ca te-am ajutat!

[latex]it2^{18} =2^{3cdot6}=(2^3)^6=8^6 \;\ 3^{12}=3^{2cdot6} =(3^2)^6 =9^6 \;\ 7&6 extless 8^6 extless 9^6 Longrightarrow 7^6 extless 2^{18} extless 3^{12}[/latex]