Matematika

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Tolong! Bsok Di kumpulkan
Tolong! Bsok Di kumpulkan

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1 Jawaban

  • 1.)a=benar
    b=salah
    e=benar
    f=benar

    2.)P={1,2,3,4,5,6,7,8,9}
    Q={1,2,3,4,5}
    R={2,3,5}

    a.PcQ={1,2,3,4,5,6,7,8,9}c{1,2,3,4,5}
    ={1,2,3,4,5}
    b.QcP={1,2,3,4,5}c{1,2,3,4,5,6,7,8,9}
    ={1,2,3,4,5}
    c.QcR={1,2,3,4,5}c{2,3,5}
    ={2,3,5}
    d.RcQ={2,3,5}c{1,2,3,4,5}
    ={2,3,4}
    e.RcP={2,3,5}c{1,2,3,4,5,6,7,8,9}
    ={2,3,5}
    f.PcR={1,2,3,4,5,6,7,8,9}c{2,3,5}
    ={2,3,5}

    maaf kalo sala

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