Răspuns:
a) 2
b) 1
Explicație pas cu pas:
a) dam factor comun obtinem [tex]3^{45}[/tex]: [ [tex]3^{44}[/tex]· ( 1+1+1)] + [tex]2^{30}[/tex]: [[tex]2^{29}[/tex]·(1+1)]=
[tex]3^{45}[/tex]:[tex]3^{44}[/tex]: 3 + [tex]2^{30}[/tex]:[tex]2^{29}[/tex]= 1+1=2
b) [tex](2^{38}:2^{10} + 6^{23}:6^{13} ) :(2^{10} *3^{10}+2^{28})=[/tex]
[tex](2^{28}+6^{10}) : (6^{10}+2^{28})=1[/tex]
o coroana m-ar ajuta pt a da level up. seara buna!!
