Question

⁴⁹log35 =

⁸log147 =
mohon bantuannya....

Answer 1

49log35 = 49log7 + 49log5
               = 7^2log7 + 7^2log5
               =1/2 + 1/2 7log5
8log147 = 8log3 + 8log49
               = 2^3log3 + 2^3 log 7^2
               = 1/3 2log3 + 2/3 2log7

Answer 2

4^(8'log 6)
= 2²^(2^3 'log 6)
= 2^(2/3 × 2'log 6)
= 2^(2'log 6^2/3)
= 6^2/3