Jika 2log 5 = x , maka 0,04 log 0,125 =
Matematika
richards23
Pertanyaan
Jika 2log 5 = x , maka 0,04 log 0,125 =
1 Jawaban
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1. Jawaban danualimfigianto
0.04 log 0.125 = 0.2 log 0.25 . 0.2 log0.5
= (2log 25 : 10 log 100) .(2log5 : 10 log10)
= 2x/2 . x
= x^2