Matematika

Pertanyaan

kls x bab 1 nilai mutlak
kls x bab 1 nilai mutlak

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1 Jawaban

  • Bab Nilai Mutlak
    Matematika SMA Kelas X

    |5x - 6| - 4 = 10
    |5x - 6| = 10 + 4
    |5x - 6| = 14

    5x - 6 = 14
    5x = 14 + 6
    x = 20/5
    x = 4

    5x - 6 = -14
    5x = -14 + 6
    x = -8/5
    x = -1 3/5

    HP = {4, -1 3/5}

    jawabannya B

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