9 log 25 . 5 log 2 - 3 log 54 =
Matematika
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Pertanyaan
9 log 25 . 5 log 2 - 3 log 54 =
1 Jawaban
-
1. Jawaban iyammariyam
⁹ log 25 . ⁵ log 2 - ³ log 54 = ³ log 5 . ⁵ log 2 - ³ log 54
= ³ log 2 - ³ log 54
= ³ log 2/54
= - ³ log 54/2
= - ³ log 27
= - ³ log 3³
= - 3