摘要:5.A 6.C 7.D 8.等 9. .(0.1) 10. [0.2] 11..1 12. 高三数学小题专项训练(7)
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设M={0,1,2,4,5,7},N={1,4,6,8,9},P={4,7,9},则(MN)(MP)等于
[ ]
A.{1,4} |
B.{1,7} |
C.{4,7} |
D.{1,4,7} |
设
M={0,1,2,4,5,7},N={1,4,6,8,9},P={4,7,9},则(MN)(MP)等于[
]
A .{1,4} |
B .{1,7} |
C .{4,7} |
D .{1,4,7} |
已知集合A={0,1,2,3,4,5},B={1,3,6,9},C={3,7,8},则(A∩B)∪C等于( )
A.{0,1,2,6,8}
B.{3,7,8}
C.{1,3,7,8}
D.{1,3,6,7,8}
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A.{0,1,2,6,8}
B.{3,7,8}
C.{1,3,7,8}
D.{1,3,6,7,8}
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