jika log 2 = 0.3010 , maka log 0,000008 = ....?
Matematika
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Pertanyaan
jika log 2 = 0.3010 , maka log 0,000008 = ....?
2 Jawaban
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1. Jawaban NurulN
log 0,000008
= log 8/1000.000
= log 2^3 - log 1000.000
= 3. log 2 - log 1000.000
= 3. 0,3010 - 6
= 0,9030 - 6
= -5,097 -
2. Jawaban ImmanuelSinaga
log 0,000008= log 8 - log 1.000.000
log 8 = 3 x log 2 = 3 x 0,3010 = 0,9030
log 1.000.000 = 6
log 8 - log 1.000.000 = 0,9030 - 6 = - 5,0970 = - 5,097