Jika log 3=0,77 log 4=0,602 dan log 6=0,778 hitunglah nilai logaritma brikut. A.log 2 B.log 48
Matematika
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Pertanyaan
Jika log 3=0,77 log 4=0,602 dan log 6=0,778 hitunglah nilai logaritma brikut.
A.log 2 B.log 48
A.log 2 B.log 48
2 Jawaban
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1. Jawaban QueenD
log 3= 0,477 log 6 = 0,778 log 4 = 0,602
log 2 = log 6/3 = log 6 - Log 3 = 0,778 - 0,477 = 0,301
log 48 = log 6x4x2 = log 6 + log 4 + log 2 = 0,778 + 0,602 + 0,301 = 1,681 -
2. Jawaban Ayahsayangfariz
A. Log 2 = log 6/3 = log 6 - log 3 = 0,778 - 0,77 = 0,008
B. Log 48 = (log 3 x 4 x 4) = 4 (log 3 + log 4 + log 4) = 0,77 + 0,602+ 0,602 = 1,974