9log 125 dikali 25log 3
Matematika
adthyr4939
Pertanyaan
9log 125 dikali 25log 3
1 Jawaban
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1. Jawaban Anonyme
Kelas 10 Matematika
Bab Logaritma
^ = pangkat
⁹log 125 . ²⁵log 3
= ⁹log 3 . ²⁵log 125
= ^(3²)log 3 . ^(5²)log 5³
= (1/2) . ³log 3 . (3/2) . ⁵log 5
= (1/2) . (3/2)
= 3/4