³log24 - ³log27 - 3.³log2=
Matematika
AnitaLA
Pertanyaan
³log24 - ³log27 - 3.³log2=
1 Jawaban
-
1. Jawaban Anonyme
Bab Logaritma
Matematika SMA Kelas X
³log 24 - ³log 27 - 3 . ³log 2 = ³log (24 : 27) - ³log 2³
= ³log (8/9) - ³log 8
= ³log ((8/9) : 8)
= ³log (1/9)
= ³log 3⁻²
= (-2) . ³log 3
= -2