5 log 6 = n maka akar 6 log 30=

[tex]^{6} log(30) \\ = ^{6} log(5 \times 6) \\ = ^{6} log(5) + ^{6} log(6) \\ = \frac{1}{^{5} log(6)} + 1 \\ = \frac{1}{n} + 1 \\ = \frac{1 + n}{n} [/tex]
semoga membantu