Log 49 na base 7 July 8, 2019 16 32 64 128 Log 1 49 na base 7 Log 49 na base 3 raiz de 7 Log de 49 na base raiz de 7 Log de 49 na base raiz cubica de 7 Log 49 base 7 Log 1/49 base 7 49log7 5
