³log 81 - ³log 9=..................
Matematika
akmal469
Pertanyaan
³log 81 - ³log 9=..................
1 Jawaban
-
1. Jawaban BSunShine
^3 log81 - ^3 log9
=> 3^4 - 3^2
=> 4 - 2
=> 2
Semoga membantu ... semangat ^_^