Răspunsuri

Cel mai inteligent răspuns!
  • Utilizator Brainly
2014-09-05T12:49:59+03:00
N:15=(45a+30b+2013) : 15=[15*(3a+2b)+2013]:15
15*(3a+2b):15=3a+2b
2013:15=134 rest 3
n:15 are restul 3

1 5 1