log 2 = a dab log 3=b,nilai log 120
Matematika
rika564
Pertanyaan
log 2 = a dab log 3=b,nilai log 120
1 Jawaban
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1. Jawaban Anonyme
Bab Logaritma
Matematika SMA Kelas X
log 120
= log (4 x 3 x 10)
= log 4 + log 3 + log 10
= log 2² + b + 1
= 2 . log 2 + b + 1
= 2a + b + 1