1/5 log 25 akar 5 adalah...tolong bantuin pakai caara kak..

Materi Logaritma[tex] ^{\frac{1}{5}} \log 25\sqrt{5} \\ = ^{5^{-1}} \log (5^2 \times 5^{\frac{1}{2}}) \\ = ^{5^-1} \log (5^{\frac{5}{2}}) \\ = -\frac{5}{2} [/tex]