5log 1/5 + 5 log 1/25 - 5 log 1/25
Matematika
Optimushwangs
Pertanyaan
5log 1/5 + 5 log 1/25 - 5 log 1/25
1 Jawaban
-
1. Jawaban Ester934
5 log (1/5.1/25:1/25)
=5 log (1/5)
=5 log 5^-1
=-1