Matematika

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tolong dong aku gk mgerti nih...
tolong dong aku gk mgerti nih...

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1 Jawaban

  • Bab Logaritma
    Matematika SMA Kelas X

    (log² 5 - log 9 . log 5 + log² 3)/(log 3 - log 5)
    = (log² 5 - log 3² . log 5 + log² 3)/(log 3 - log 5)
    = (log² 3 - 2 . log 3 . log 5 + log² 5)/(log 3 - log 5)
    = (log 3 - log 5)²/(log 3 - log 5)
    = log 3 - log 5
    = log (3/5)

    jawabannya E 

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