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Friday, 28 october 2016

Produs de trei numere

Proposed by GabiOffline
(3 comments)1.777 times displayed

Determinati numerele naturale n care se pot scrie ca produs de trei numere de forma:

2k+1
-------
k+1

unde k este numar natural.


Tags: problema zilei, probleme de matematica, amuzante, matematica amuzanta, algebra, fractii, numere naturale, probleme rezolvate
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