Question

Va rog sa-mi răspundeți urgeeeent .. va roog

Answer 1

[tex]2^{1}=2\\2^{2}=4\\2^{3}=8\\2^{4}=16\\2^{5}=32\\2^{6}=64\\Puterile\ lui\ 2\ se\ termina\ in:\ 2,4,8,6\\Este\ set\ de\ 4\\2014:4=503\ rest\ 2\\ U(2^{2014})=U(2^{4*503+2})=U(2^{2})=U(4)=4\\3^{1}=3\\3^{2}=9\\3^{3}=27\\ 3^{4}=81\\3^{5}=243\\3^{6}=729\\Puterile\ lui\ 3\ se\ termina\ in:\ 3,9,7,1\\ Este\ set\ de\ 4\\2014:4=503\ rest\ 2\\ U(3^{2014})=U(3^{4*503+2})=U(3^{2})=U(9)=9\\5^{1}=5\\5^{2}=25\\ 5^{3}=125\\Puterile\ lui\ 5\ se\ termina\ in:\ 5\\Este\ set\ de\ 1\\ 2014:1=2014\ rest\ 0\\U(5^{2014})=U(5^{1*2014})=U(5^{1})=5\\
U(2^{2014}+3^{2014}+5^{2014})=U(4+9+5)=U(18)=8[/tex]