Carilah hasil 3 log 1/81 akar 3

[tex]^3log\frac{1}{81}.\sqrt{3} [/tex]
= [tex]^3log3^{-4} [/tex] + [tex]^3log3^{\frac{1}{2}}[/tex]
= -4 (1) + 1/2 (1)
= -8/2 + 1/2
= -7/2