Editing Gazeta matematică 2012
Revision as of 11:39, 2 November 2024 by Andrei.Horvat (talk | contribs) (Created page with "== Gazeta Matematică 4/2012 == === Clasee a VII-a și a VIII-a === '''E:14.331 (Cristina Vijdeluc și Mihai Vijdeluc)''' ''Fie ''<math> n \ge2 </math>'' un număr natural. Arătați că numărul ''<math> n^4 + n^2 + 3 </math> ''nu poate fi scris ca sumă a două numere prime.''")
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