2 log 2 5 July 8, 2019 16 32 64 128 1 2 log_2 5 2 log base 2 5 2 3 log 2 5 Log_2 2 * 10 5 Log 2 x 2 5 2 log 5 2 log 4 Log2 2 log2 5 2 log 16 2x 5 )= 2 Log 2 640 log 2 5 1 2 log base 2 5