4 log 5 × 36 log 8 × 1/5 log 6
Matematika
sitirodiah99
Pertanyaan
4 log 5 × 36 log 8 × 1/5 log 6
1 Jawaban
-
1. Jawaban Anonyme
4'log 5 × (1/5)'log 6 × 36'log 8
= (2²)'log 5 × (5^-1)'log 6 × (6²)'log 2³
= 1/2 . 2'log 5 . (-1) . 5'log 6 . (3/2) . 6'log 2
= 1/2 . (-1) . 3/2 . 2'log 5 . 5'log 6 . 6'log 2
= -3/4 . 2'log 2
= -3/4