Jawabanmu

2014-08-20T21:07:07+07:00
6 log 14 = 6 log 2 + 6 log 7
= 2 log 6  + 7 log 6
= 2log 2 + 2log 3 + 7 log 2 + 7 log 3
= 1/ 1+ b + 1/ a+ab

ket
7 log 2 . ²log 3 = 7 log3