Matematika

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tolong di jawab ya no.3
tolong di jawab ya no.3

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1 Jawaban

  • a.S={-3,-2,-1,0,1,2,3,4,5,6}
    P={0,1,2,3,4,5}
    Q={-2,-1,0,1,2}
    R={-1,0,1,2,3,4,5,6,7,8}
    b.(PnQ)={0,1,2,3,4,5}n{-2,-1,0,1,2}
    ={0,1,2}
    (PnR)={0,1,2,3,4,5}n{-1,0,1,2,3,4,5,6,7,8}
    ={0,1,2,3,4,5}
    (QnR)={-2,-1,0,1,2}n{-1,0,1,2,3,4,5,6,7,8}
    ={-1,0,1,2}
    (PnQnR)
    ={0,1,2,3,4,5}n{-2,-1,0,1,2}. n{-1,0,1,2,3,4,5,6,7,8}
    ={0,1,2}

    maaf kalo sala


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