设全集U={1,2,3,4,5,6,7,8},集合A={2,4,6},集合B={3,4,5},求A∩B,A∪B,A在U中的补集,B在U中的补集.
人气:403 ℃ 时间:2019-08-19 22:27:34
解答
全集U={1,2,3,4,5,6,7,8},集合A={2,4,6},集合B={3,4,5},A∩B={2,4},A∪B={1,2,3,4,5,6,7,8},A在U中的补集={1,3,5,7,8}B在U中的补集={1,2,6,7,8}.很高兴为您解答,skyhunter002为您答疑解惑如果本题有什么不明白...
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