Question

$$\frac{1}{7}(log57\cdot7-3log; 9\cdot24+4log)6.6; 2\log_{23.3}$$

Answer

17*(7*log(57)-3*log;9*24+4*log)*6.6;2*log(23.3)

Solution


Regroup terms.
\[\begin{aligned}&17(7\log{57}-3log\\&9\times 24+4log)\times 6.6\\&2\log{23.3}\end{aligned}\]