SOLUTION: the set W equals (1,3,5,7,9)
the set X equals (2,4,6,8)
the set Y equals (4,5,6,7)
how many distinct elements are in the set (X Y) W
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-> SOLUTION: the set W equals (1,3,5,7,9)
the set X equals (2,4,6,8)
the set Y equals (4,5,6,7)
how many distinct elements are in the set (X Y) W
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Question 964861: the set W equals (1,3,5,7,9)
the set X equals (2,4,6,8)
the set Y equals (4,5,6,7)
how many distinct elements are in the set (X Y) W Answer by Edwin McCravy(20054) (Show Source):
We cannot tell what "(X Y) W" means.
It could be any of these 4.
(X ⋂ Y) ⋂ W
(X ⋂ Y) ⋃ W
(X ⋃ Y) ⋂ W
(X ⋃ Y) ⋃ W
You can tell me in the answer note form below, and I'll get
back to you by email. You can use the letter capital U for
union, ⋃, and the little letter n for intersection, ⋂, like
this:
(X n Y) n W
(X n Y) U W
(X U Y) n W
(X U Y) U W
Edwin
