Jawabanmu

2013-12-08T12:23:22+07:00
jika 2 log3 = a
maka nilai 2 log 36 =
2log3 + 2log2 + 2log3 + 2log2
                            = a + a + 2log2 + 2log2
                            = 2a +  \frac{3log2}{3log2} = 2a +  \frac{2log3}{2log3} = 2a +  \frac{a}{a} = 2a  cuman itu yg kubisa :D