Jawabanmu

2014-09-04T18:07:49+07:00
²log3  = a
³log5 = b
a) 25log36
³log36 / ³log25
³log2².3² / ³log5²
2(³log2 +³log3) / 2(³log5)
2(1/a + 1 ) / 2b
(1+a) / ab

b) ²log5
³log5 / ³log2
b / (1/a)
ab