Jika log 2=a dan log 3=b, nilai lig 18 Please jawab sama caranya
Matematika
MarioRafael123
Pertanyaan
Jika log 2=a dan log 3=b, nilai lig 18
Please jawab sama caranya
Please jawab sama caranya
2 Jawaban
-
1. Jawaban lalaramadhanaoypm8m
diket= log2=a
log3=b
log18= log(9*2)
=log9*log2
=log3²*log2
=b²a
=ab² -
2. Jawaban Febyy252
log2.9=log2.3^2.
= log ab pngkat2