Log 8 + log 125 - log 4 - log 25 = .....
Matematika
pebiaanisyah09
Pertanyaan
Log 8 + log 125 - log 4 - log 25 = .....
1 Jawaban
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1. Jawaban mindograceee0703
=log8 + log125 - log4 - log25
= log2^3 + log5^3' - log2^2 - log5^2
= 3log2 + 3log5 - 2log2 - 2log5
= 3 + 3 - 2 - 2
= 6 - 4
= 2