# a log 12 + a log 27 dibagi a log 18 =
# jika p= 0,3333.. dan q = 0,1111.. nilai a log p adlh..
# jika log 3= a dan log 2 = b, maka log 3 3/8 adalah…
Log 27/8 = log 27 – log 8 = log 3³ – log 2³ = 3 lo.g 3 – 3 log 2 = 3( log3 – log 2) = 3(a-b)
(a log (12 x 27)) / a log 18 = 18 log 324 = 2