Răspunsuri

2014-01-13T10:41:04+02:00
Cel mai inteligent răspuns!
  • Utilizator Brainly
2014-01-13T12:28:40+02:00
A+a+2+a+4+a+6=404
404-12=392
392:4=98 (a)
98+2=100 (a+2)
98+4=102(a+4)
98+6=104(a+6)
98+100+102+104=404

2 5 2