Tolong pembahasannya

[tex]4 log(81) .3 log( 32) [/tex]
[tex] { 2}^{2} log( {3}^{4} ) .3 log( {2}^{5} ) [/tex]
[tex] \frac{4}{2} . \frac{5}{1} .2 log(3) .3 log(2) [/tex]
[tex]2.5.2 log(2) [/tex]
[tex]10.1 = 10[/tex]