tag:blogger.com,1999:blog-7365627926140336234.post8829648944260426101..comments2024-02-25T14:57:02.108+02:00Comments on Mate pe intelesul tau cu Proful Online - prof. Ioan URSU - 0722.786.515: Lectia 695 - Matrice | Determinanti de ordin 2 si 3 | Rezolvarea sistemelor liniare - Tema Clasa 11prof. Ioan URSU (Google: proful online)http://www.blogger.com/profile/17421792526583587126noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7365627926140336234.post-63349902837934358972015-12-15T11:12:59.727+02:002015-12-15T11:12:59.727+02:00la cel de.al doilea exercitiu 5x+2y=7 si -3x+4y=3 ...la cel de.al doilea exercitiu 5x+2y=7 si -3x+4y=3 ati redus y si v.a dat -13x=-11 si dupa ati scris y=11/13. trebuia x nu y<br />--<br />W1z4rdu - YouTube UserAnonymousnoreply@blogger.com