[tex] log(3x + 7) = 2[/tex]
Matematika
cahya315
Pertanyaan
[tex] log(3x + 7) = 2[/tex]
1 Jawaban
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1. Jawaban Anonyme
Bab Logaritma
Matematika SMA Kelas X
log (3x + 7) = 2
3x + 7 = 10²
3x = 100 - 7
x = 93 : 3
x = 31