Log49 x 4 log x2 8x 16. Log 2 7 49. 3 2log 7. log7 x 2 log49 x4. 7 2log49 2.

Log49 x 4 log x2 8x 16. Log 2 7 49. 3 2log 7. log7 x 2 log49 x4. 7 2log49 2.
26 / 40