Matematika

Pertanyaan

Log2+ Log25+Log10-Log 5

2 Jawaban

  • log2+log25+log10-log5=log(2x25x10)/5=2
  • - Logaritma -

    log 2 + log 25 + log 10 - log 5
    = log (2.25.10) - log 5
    = log 500 - log 5
    = log (500/5)
    = log 100
    = log 10²
    = 2 log 10
    = 2

    semoga membantu
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    -vin

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