tolong donk nih akar 3 log 1/243
Matematika
bintangheryawan
Pertanyaan
tolong donk nih akar 3 log 1/243
1 Jawaban
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1. Jawaban Anonyme
LOgaritMA
(a^n)'log (b^m) = (m/n) . a'log b
••
(√3)'log (1/243)
= (3^1/2)'log (3^-5)
= (-5/(1/2)) . 3'log 3
= -10