设全集∪={0,1,2,3,4,5,6,7}集合A={0,3,4,5,}B={3,5,7} 求 CA =CB = CA∪CB= C_其他解答

设全集∪={0,1,2,3,4,5,6,7}集合A={0,3,4,5,}B={3,5,7} 求 CA =CB = CA∪CB= CA∩CB=
麻烦各位哥哥姐姐谢谢

人气：173 ℃　时间：2019-08-18 04:31:07

解答

CA={1,2,6,7}
CB={0,1,2,4,6}
CA U CB = {0,1,2,4,6,7}
CA CB = {1,2,6}
顺便,同意一楼