Jawabanmu

2014-09-09T13:25:21+07:00
6.........................................................
2014-09-09T15:13:44+07:00
²log10 . ⁶log4 . log 216
= ²log10 . ⁶log2×2 . log6×6×6
= 10 . 2 . 6×6
= 10 . 2 . 36
= 20 . 36
= 720