" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
b. log 36 / log 25 = log (9x4) / log 5^2 = log 9 + log 4 / 2 log 5 ...... tambahkan bilangan pokok log nya berdasarkan yg sudah diketahui 2 (2log 3) + 2 (2log 2) / 2 (2log 5) = 2a + 2 / 2ab