4log 6 m+1 maka 9log 8 =

Mungkin maksudnya bgini...

4'log 6 = m + 1
2'log 6 = 2(m + 1)
2'log (2 . 3) = 2m + 2
2'log 2 + 2'log 3 = 2m + 2
2'log 3 = 2m + 2 - 1
2'log 3 = 2m + 1

9'log 8
= (3²)'log 2³
= 3/2 . 3'log 2
= 3/2 . 1/(2m + 1)
= 3/(4m + 2)