Răspunsuri

  • Utilizator Brainly
2014-04-15T15:48:37+03:00
2014-04-15T15:50:43+03:00
FO²=AO*OK
14²=AO*17
196=AO*17
AO=196/17
AK=AO+OK
=196/17 +17   aducem la acelasi numitor  
=196+289/17
=485/17