Matematika

Pertanyaan

2 log 3 + log 2x = log[3x+1] bantu jawab dong

1 Jawaban

  • 2 . log 3 + log 2x = log (3x + 1)
    log (3² × 2x) = log (3x + 1)
    18x = 3x + 1
    18x - 3x = 1
    x = 1/15

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