Log 10 basis 2 + log 2 basis 2 - log 5 basis 2
Matematika
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Pertanyaan
Log 10 basis 2 + log 2 basis 2 - log 5 basis 2
1 Jawaban
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1. Jawaban Anonyme
LOGAritma
²log 10 + ²log 2 - ²log 5
= ²log (10 × 2/5)
= ²log 2²
= 2 . ²log 2
= 2