Matematika

Pertanyaan

tolong jawabkan yahh
tolong jawabkan yahh

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1 Jawaban

  • |4x - 6| = 8

    4x - 6 = 8
    4x = 8 + 6
    4x = 14
    x = 14/4
    x = 7/2

    dan

    4x - 6 = -8
    4x = -8 + 6
    4x = -2
    x = -2/4
    x = -½

    maka HP {(7/2, -½)}
    A

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