Log 1 4 1 64 July 8, 2019 16 32 64 128 Log 1 4 64 x Log 4 1 64 =- 3 Log base 1 4 of 1 64 Write log 1 4 1 64 3 in exponential form A =- 1 27 b log 1 4 64 Log 4 16