Jawabanmu

2014-09-01T14:28:28+07:00
= 2log (2^3)^1/2 + 2log 2^1/2 + 2log 2^4
= 2log 2^3/2 + 2log 2^1/2 + 2log 2^4
= 3/2 + 1/2 + 4 = 6