3log25 x 5log81 + 4log2 / 3log36 - 3log4
Matematika
reorabray
Pertanyaan
3log25 x 5log81 + 4log2 / 3log36 - 3log4
1 Jawaban
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1. Jawaban Anonyme
LogAritMa
(3'log 25 . 5'log 81 + 4'log 2) / (3'log 36 - 3'log 4)
= (3'log 5² . 5'log 3⁴ + 1/2 . 2'log 2) / (3'log (36/4))
= ( 2 . 4) / (3'log 3²)
= 8/2
= 4