" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
7 log 2^3.2 log 3^2.3 log 7^-1
lalu gunakan sifat logaritma a log b^c = c.a log b
persamaan di atas jadi
3.7 log 2.2.2 log 3.-1.3 log 7
= -6. 7 log 2.2log 3.3 log 7
gunakan sifat logaritma a log b.b log c = a log c
= -6 . 7 log 7
= -6 . 1
= -6