Matematika

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plizzzz bgttt bantu aku untuk mengerjakan pr ini....krn hr senin dkumpul
plizzzz bgttt bantu aku untuk mengerjakan pr ini....krn hr senin dkumpul

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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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