Matematika

Pertanyaan

5 log 75 - 5 log 30 + 5 log 250

1 Jawaban

  • jawab
    logaritma

    ⁵log 75 - ⁵log 30 + ⁵log 250 =
    = ⁵log (75 . 250 / 30)
    = ⁵log 625
    = ⁵log 5⁴
    = 4 ⁵log 5
    =  4

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