3log2 - 3log4 +3log18
Matematika
caramelia
Pertanyaan
3log2 - 3log4 +3log18
1 Jawaban
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1. Jawaban Anonyme
Bab Logaritma
Matematika Kelas X
³log 2 - ³log 4 + ³log 18 = ³log (2 : 4 x 18)
= ³log (2 x 18 : 4)
= ³log 9
= ³log 3²
= 2 . ³log 3
= 2