Log to the base 3 of 81 July 8, 2019 16 32 64 128 Log base 3 of 81 4 in exponential form Log base 3 of 1 81 Log base 3 of 81 4 Log base 3 of 81 x Evaluate log base 3 of 81 Log base square root 3 of 81 Log81 3