Jawabanmu

2014-09-01T18:36:08+07:00
3log 1/27 = 3log1/3^3=3log3^-3=-3
2log 0,25 =2Log1/4=2Log1/2^2=2 log2^-2=-2
4log 4pangkat10 =10
5log 1 =0
2014-09-01T18:37:25+07:00
3log 1/27 = -3
2log 0.25 = -2
5log 1 = 0
4log 4 pangkat 4 = 4