hasil dari 2 log12-2log6+2 x2 log2

Kelas 10 Matematika
Bab Logaritma

²log 12 - ²log 6 + 2 . ²log 2
= ²log (12/6) + 2 . 1
= ²log 2 + 2
= 1 + 2
= 3

2log12 - 2log6 + 2 x 2log2
= 2log12/2log6 + 2 x 2log2
= 2log2 + 2 x 2log2
= 1 + 2 x 1
= 3