diketaui 2log 3= p. nilai 9log6 = ?
Matematika
mariana421
Pertanyaan
diketaui 2log 3= p. nilai 9log6 = ?
1 Jawaban
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1. Jawaban dharmawan14
2log 3 = p
9log 6 = 9log (2.3)
= 9log 2 + 9log 3
= log 2 / log 9 + log 3 / log 9
= log 2/ 2.log 3 + log 3 / 2.log 3
= 1/2 .1/p + 1/2
= 1/2 (1 + 1/p)