设全集I={a,b,c,d,e,f,g,h},集合A={a,b,c,d,e,f},B={c,d,e},C={a,d},那么集合A∩B∩~C为( ).要过程.越详细越好.A.{c,e} B.{d,e} C.{e} D.{c,d,e} E.{d,f}答案为A
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![设全集I={a,b,c,d,e,f,g,h},集合A={a,b,c,d,e,f},B={c,d,e},C={a,d},那么集合A∩B∩~C为( ).要过程.越详细越好.A.{c,e} B.{d,e} C.{e} D.{c,d,e} E.{d,f}答案为A](/uploads/image/z/4702876-52-6.jpg?t=%E8%AE%BE%E5%85%A8%E9%9B%86I%3D%7Ba%2Cb%2Cc%2Cd%2Ce%2Cf%2Cg%2Ch%7D%2C%E9%9B%86%E5%90%88A%3D%7Ba%2Cb%2Cc%2Cd%2Ce%2Cf%7D%2CB%3D%7Bc%2Cd%2Ce%7D%2CC%3D%7Ba%2Cd%7D%2C%E9%82%A3%E4%B9%88%E9%9B%86%E5%90%88A%E2%88%A9B%E2%88%A9%7EC%E4%B8%BA%EF%BC%88+%EF%BC%89.%E8%A6%81%E8%BF%87%E7%A8%8B.%E8%B6%8A%E8%AF%A6%E7%BB%86%E8%B6%8A%E5%A5%BD.A.%7Bc%2Ce%7D++B.%7Bd%2Ce%7D++C.%7Be%7D++D.%7Bc%2Cd%2Ce%7D++E.%7Bd%2Cf%7D%E7%AD%94%E6%A1%88%E4%B8%BAA)
设全集I={a,b,c,d,e,f,g,h},集合A={a,b,c,d,e,f},B={c,d,e},C={a,d},那么集合A∩B∩~C为( ).要过程.越详细越好.A.{c,e} B.{d,e} C.{e} D.{c,d,e} E.{d,f}答案为A
设全集I={a,b,c,d,e,f,g,h},集合A={a,b,c,d,e,f},B={c,d,e},C={a,d},那么集合A∩B∩~C为( ).
要过程.越详细越好.
A.{c,e} B.{d,e} C.{e} D.{c,d,e} E.{d,f}
答案为A
设全集I={a,b,c,d,e,f,g,h},集合A={a,b,c,d,e,f},B={c,d,e},C={a,d},那么集合A∩B∩~C为( ).要过程.越详细越好.A.{c,e} B.{d,e} C.{e} D.{c,d,e} E.{d,f}答案为A
A交B=c,d,e;
C补=b,c,e,f,g,h;
A交B交c补=c,e