Răspunsuri

2014-11-10T17:53:13+02:00
A=4+25+11+6=46
ultima cifra este6
marcheaza-l daca cel mai bun raspuns.multumesc!
2014-11-10T17:54:14+02:00
U(4 + 25 + 11 + 6 ) = U (4 + 5 + 1 + 6 ) = U ( 16 ) = U (7) = 7