设全集U={1,2,3,4,5},集合A={x|x2+mx+n=0},B={x|x2+qx+6=0},?U(A∪B)={4},求m、n与q的值
设全集U={1,2,3,4,5},集合A={x|x2+mx+n=0},B={x|x2+qx+6=0},?U(A∪B)={4},求m、n与q的值....
设全集U={1,2,3,4,5},集合A={x|x2+mx+n=0},B={x|x2+qx+6=0},?U(A∪B)={4},求m、n与q的值.
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