2log 7+ 2log 96 - 2 log 8 - 2log42 =
Matematika
dianabal
Pertanyaan
2log 7+ 2log 96 - 2 log 8 - 2log42 =
1 Jawaban
-
1. Jawaban samaramorgam48
²log7 + ²log96 - ²log8 - ²log42
=²log(7 · 96) - ²log(8/42)
=²log672 - ²log4/21
=²log(672/ 4/21)
=²log(672 · 21/4)
=²log3528