3log 16. 4 log 2 + 3 log 27/4
= 3 log 4^2. 4 log 2 + 3 log (27×4)
= 3 log 4^2. 4 log 2 + 3 log (3^3×2^2)
= 3 log 4^2. 4 log 2 + 3. 3 log 3/2. 3 log 2
= 2. 3 log 2 + 3. 3 log 3/ 2. 3 log 2
= 2.3/2 . 3log2/3log2
=6/2=3
mohon maaf yaa,kalau ada yang salah.. brngkli ada yg bingung lihat sifat" logaritma.. makasih
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3log 16. 4 log 2 + 3 log 27/4
= 3 log 4^2. 4 log 2 + 3 log (27×4)
= 3 log 4^2. 4 log 2 + 3 log (3^3×2^2)
= 3 log 4^2. 4 log 2 + 3. 3 log 3/2. 3 log 2
= 2. 3 log 2 + 3. 3 log 3/ 2. 3 log 2
= 2.3/2 . 3log2/3log2
=6/2=3
mohon maaf yaa,kalau ada yang salah.. brngkli ada yg bingung lihat sifat" logaritma.. makasih