Tolong bantu yaa ²log 16 + ³log 27 + 5 log 1/625 Berapa yaa?
Matematika
SalwaAlbie
Pertanyaan
Tolong bantu yaa
²log 16 + ³log 27 + 5 log 1/625
Berapa yaa?
²log 16 + ³log 27 + 5 log 1/625
Berapa yaa?
2 Jawaban
-
1. Jawaban white09
2log16=2log2pangkat4=4
3log27=3log3pangkat3=3
5log1/625=5log1/5pangkat4=5log5pangkat-4=-4
==> 2log16 + 3log27 + 5log1/625 = 4 + 3 + (-4) = 3 -
2. Jawaban Boruragih
²log16+³log27+5log1/625
²log2^4+³log3^3+5log5^-4
4+3-4=3