DAU COROANA!!!!!!!!!!!!
![DAU COROANA class=](https://ro-static.z-dn.net/files/d90/c049ae70e58ed06daa5530c769728f88.jpg)
Răspuns:
Explicație pas cu pas:
(abc+bca+cab):37
100A+10b+c+100b+10c+a+100c+10a+b)=
(111a+111b+111c)*=
(3a+3b+3c)*37 divizibil prin 37