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Matematika

Pertanyaan

2log 3 = p
3log 5 = q
Nilai dari 5log 12 ?

1 Jawaban

  • 2log 3 = p , ⇒ 3log 2 = 1/p


    5log 12 :
    = (3log 3 .4) / 3log 5
    = (3log 3 + 3log 4)/ 3log 5
    = ( 1 + 2. 3log 2) / 3log 5
    = ( 1 + 2/p) / q

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