3 log 45 - 3 log 5 + 3 log 27=
Matematika
Maulinasita13
Pertanyaan
3 log 45 - 3 log 5 + 3 log 27=
1 Jawaban
-
1. Jawaban Anonyme
³log 45 - ³log 5 + ³log 27
= ³log (45/5) + ³log 3³
= ³log 3² + ³log 3³
= 2 + 3
= 5