4 log x 2 8 July 8, 2019 16 32 64 128 Log 49 x 4 )+ log x 2 8x 16 Log x 4 x 2 8x 12 Y 4 log_2 x 6 )- 8 Log 4 x 2 − 5x − 8 )= 2 4 log^2 8 2 log 2