Răspunsuri

2014-06-02T23:02:14+03:00
OM=2i-j
ON=-i+3j
 u=OM+ON=2i-j-i+3j=i+2j 
 vectorul u(1;2)
1 5 1
  • Utilizator Brainly
2014-06-03T08:34:10+03:00
OM=2i-j
ON=-i+3j
 u=OM+ON=2i-j-i+3j=i+2j 
 vectorul u(1;2)