[tex]3 log(3) + 3 log(45) - 3 log(5) = [/tex]
Matematika
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Pertanyaan
[tex]3 log(3) + 3 log(45) - 3 log(5) = [/tex]
1 Jawaban
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1. Jawaban Anonyme
Kelas 10 Matematika
Bab Logaritma
³log 3 + ³log 45 - ³log 5
= 1 + ³log (45 : 5)
= 1 + ³log 9
= 1 + ³log 3²
= 1 + 2 . ³log 3
= 1 + 2
= 3