soal logaritma pake caranya
Matematika
Fatih191
Pertanyaan
soal logaritma pake caranya
2 Jawaban
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1. Jawaban nasril8
2log x - 2log (4/x)
= 2log { x / (4/x) }
= 2log ( x^2)/4 }
= 2log ( x^2 ) - 2log 4
= 2. 2log x - 2log 2^2
= 2. 2log x - 2. 2log 2
= 2. 2log x - 2 -
