Revision as of 13:26, 5 January 2025 by Andrei.Horvat(talk | contribs)(Created page with "'''E:7456 (Mirela-Petrina Timiș)''' ''Să se arate că fracția <math>F = \frac{23^{n+1}-4^{n+1}\cdot 19^n - 7^n \cdot 23 + 2^{2n+2}\cdot 3^n}{41^{n+1}-5^{2n}\cdot 41} </math> se simlifică prin <math>16</math>'' '''Soluție''' Pentru orice")
