3 Log 9 + 3 Log √3 - 2. ³Log 27
Matematika
Azzahra20011
Pertanyaan
3 Log 9 + 3 Log √3 - 2. ³Log 27
2 Jawaban
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1. Jawaban BSunShine
Materi : Logaritma
Kelas : X SMA
^3 log9 + ^3 logV3 - 2 . ^3 log27
= 3^2 + 3^1/2 - 2. 3^3
= 2 + 1/2 - 2.3
= 2 + 1/2 - 6
= 4/2 + 1/2 - 12/2
= 5/2 - 12/2
= -7/2
Semoga membantu ... -
2. Jawaban Anonyme
Bab Logaritma
Matematika SMA Kelas X
^ = pangkat
³log 9 + ³log √3 - 2 . ³log 27 = ³log 3² + ³log 3^(1/2) + 2 . ³log 3³
= 2 + 1/2 + 2 . 3
= 2 1/2 + 6
= 8 1/2