Log 2 base 81 July 8, 2019 16 32 64 128 Log base 2 8192 Log base 81 x 1 2 Log 81 na base 2 Log 81 base x 2 Log x base 81 3 2 Log base 2 de 81 Log 2 base 2 Log 81 base 3 Log81 3
