Pertanyaan

Nilai space dari space cubed log space 54 space plus space cubed log space 2 space long dash to the power of space 3 end exponent log space 4 long dash space cubed log space 9 space equals space.... space

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S. Intan

Master Teacher

Mahasiswa/Alumni Institut Pertanian Bogor

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Gunakan space sifat minus sifat space logaritma comma space yaitu space colon space  to the power of a log space a to the power of n equals n space  to the power of a log space b space plus to the power of a log space C equals to the power of a log space b c  to the power of a log space b space minus to the power of a log space c equals to the power of a log space b over c space  cubed log space 54 space plus cubed log space 2 minus cubed log space 4 space minus cubed log space 9 space equals cubed log space fraction numerator 54.2 over denominator 9.4 end fraction space equals cubed log space 3 equals 1 space

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