Log 1 4 base 8 July 8, 2019 16 32 64 128 Log base 81 x 1 4 Log de 1 4 na base 8 Log base 4 1 8 y Log base 3 1 81 =- 4 Log base 2 1 8 )+ 4 Log 81 base 3 Log 4 16 Log 2 base 2