Log 2 + log 200 - log 6 + log 5 - log 3 + log 18 - log 2
Matematika
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Pertanyaan
Log 2 + log 200 - log 6 + log 5 - log 3 + log 18 - log 2
1 Jawaban
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1. Jawaban newwiguna
Log 2 + log 200 - log 6 + log 5 - log 3 + log 18 - log 2
= log2 + log 200 + log 5 + log 18 - (log 6 + log 3 + log 2)
= log (2 x 200 x 5 x 18) - log(6 x 3 x 2)
= log 36.000 - log 36
= log (36.000 : 36)
= log 1.000
= log 10³
= 3. log 10
= 3 . 1
= 3