2 log X = -3 X berapa
Matematika
Jonmekanik
Pertanyaan
2 log X = -3 X berapa
1 Jawaban
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1. Jawaban dharmawan14
2log x = -3
berdasarkan definisi logariitma.
alog b = c => b = a^c
2log x = -3 => 2^-3 = x
x = 1/2^3
x = 1/8