hitunglah hasil ²log ⅛+²log3.9log16-1/9 log3

²log3/8 . 3² log 2^4 - 1/9 log 3
4/2 .3 log 2. 2 log 3/8 - 1/9 log 3
2 . 1/8 -1/9 log 3
1/4 3^-2 log 3
1/4 . 1/-2 3 log 3
1/4 . -1/2 . 1
= -1/8
maaf kalau salah