Răspuns :
n:3=x r=2
n:4=y r=2
n:5=z r=2
n=3x+2
n=4y+2
n=5z+2
[3;4;5]=3×2^2×5=60-2=58
n=58
n:4=y r=2
n:5=z r=2
n=3x+2
n=4y+2
n=5z+2
[3;4;5]=3×2^2×5=60-2=58
n=58
n:3=x r=2
n:4=y r=2
n:5=z r=2
n=3x+2
n=4y+2
n=5z+2
[3;4;5]=3×2^2×5=60-2=58
n=58