Răspunsuri

2014-09-23T20:45:35+03:00
1/5(amplificam cu 18)+-5/6(amplifican cu 15)+1/9(amplificam cu 10)=18/90+(-75/90)+10/90=-47/90
2 4 2
  • Utilizator Brainly
2014-09-23T20:46:22+03:00