2 × ( ^2 log 2/3 + ^2 log 81/8) =
Matematika
Yannttii
Pertanyaan
2 × ( ^2 log 2/3 + ^2 log 81/8) =
1 Jawaban
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1. Jawaban Anonyme
2 × ( ^2 log 2/3 + ^2 log 81/8)
= 2 × ^2 log (2/3 × 81/8)
= 2 × ^2 log (27/4)
= 2 × (^2 log 3³ - ^2 log 2²)
= 6 . ^2 log 3 - 4
= 6 . 1,585 - 4
= 5,51