4log 16√2 + 4 log 1/32
Matematika
IinMoy
Pertanyaan
4log 16√2 + 4 log 1/32
1 Jawaban
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1. Jawaban Anonyme
Bab Logaritma
Matematika SMA Kelas X
^ = pangkat
⁴log 16√2 + ⁴log (1/32) = ^(2²)log (2⁴ . 2^(1/2) . 2⁻⁵)
= ^(2²)log (2^(4 + 1/2 - 5))
= ^(2²)log (2^(-1/2))
= (-1/2) . 1/2 . ²log 2
= -1/4