6 log 7 *9 log 7 * 7 log 9
Matematika
comel12041
Pertanyaan
6 log 7 *9 log 7 * 7 log 9
1 Jawaban
-
1. Jawaban ahmadres2
6log7 . 9log7 . 7log9
= 6log7 . 9log9
= 6log7 . 1
= 6log7