Nilai (log 15-log 150)(log 75-log7,5)=
Matematika
ElisaNanda
Pertanyaan
Nilai (log 15-log 150)(log 75-log7,5)=
1 Jawaban
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1. Jawaban PembahasanMatematika
(log 15-log 150)(log 75-log7,5)=(log(15/150))(log(75/7,5)
=(log(1/10))(log10)
=-1×1=-1