1/2 log 1/8 1/3 log 9 1/4 log 1/64

1/2 log 1/8=2^-1 log 2^-3=3
1/3 log 9=3^-1 log 3^2 =-2
1/4 log 1/64=4^-1 log 4^-3=3
semoga membantu!

Materi Logaritma [tex] ^{1/2} \log 1/8 = ^{2^{-1}} \log {2^{-3}} = (-3)(-1) ^2 \log 2 = 3 \\ ^{1/3} \log 9 = ^{3^{-1}} \log 3^2 = (2)(-1) ^3 \log 3 = -2 \\ ^{1/4} \log 1/64 = ^{4^{-1}} \log 4^{-3} = (-3)(-1) ^4 \log 4 = 3 [/tex]