Jika 3 log 5=a hitung 25 log 27
Matematika
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Pertanyaan
Jika 3 log 5=a hitung 25 log 27
1 Jawaban
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1. Jawaban ahreumlim
³log5 = a
²⁵log27
= ³log27 / ³log25
= ³log3³ / ³log5²
= 3 / 2a