3log6 + 2.3log2 = a.0 b.1 c.2 d.3 e.9
Matematika
fauzanaslam
Pertanyaan
3log6 + 2.3log2 =
a.0
b.1
c.2
d.3
e.9
a.0
b.1
c.2
d.3
e.9
1 Jawaban
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1. Jawaban kismazayyana
3 log 6 + 2.3 log 2
= 3 log 6 + 3 log 2akar2
=3 log 6 + 3 log 1
= 3 log 6 × 3 log 1
= 3 log 6
3 log 6 = 3 log 2 × 3 log 3
= 3 log 2 × 1
= 3 log (2+1)
= 3 log 3
= 1 (b)