9 log 4 × 4 log 5× 5 log 3
Matematika
zia106
Pertanyaan
9 log 4 × 4 log 5× 5 log 3
1 Jawaban
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1. Jawaban 6ilbert
a log b x b log c = a log c
maka,
=9 log 4 x 4 log 5 x 5 log 3
=9 log 5 x 5 log 3
=9 log 3
=1/2 . 3 log 3
= 1/2