2 log b pangkat 2 - 3 log b = log 8 b - log 4 b
Matematika
ashryachy
Pertanyaan
2 log b pangkat 2 - 3 log b = log 8 b - log 4 b
1 Jawaban
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1. Jawaban nellybest99
2 log b^2 -3 log b = log 8b-log 4b
log b^4- log b ^3 = log 8b/4b
log b^4/ b^3 = log 2
b =2