Jawabanmu

2014-09-07T19:56:44+07:00
6log98 = 2log98 per 2log6 , 2log 7^2 . 2 per 2 log 2 3 = 2a+1 per 1 +b
2 1 2
2014-09-07T20:03:53+07:00
6log 98 = log98 / log 6

log98=log2.7 kuadrat=2.7log2 +7log7
                                  =2.a +1

log6=log2.3=2log2 +2log3
                   =1 +b

maka log98/log6=2a+1/1+b