Matematika

Pertanyaan

Sederhanakanlah 2log16+2log27+2log1/625

1 Jawaban

  • ★ Logaritma ★

    2log16+2log27+2log1/625
    = 2log 16*27/125
    = 2log 2^4 * 3^3 /5^3
    = 4*3/5 2log 2*3/5
    = 12/5 (2log 6/5)

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