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C and D are sets of real numbers defined as fotlowswrite C D and C D using interval notation.If the set is empty wite 2 |
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Answer» C = (..., -1, 0, 1, 2) ; As GivenD = (10, 11, 12, ...) ; As Given So, 'U' means union, which means "the action of joining together or the fact of being joined together".C U D = (-infinity, 4) U [7, infinity). and, n means intersection, which means "a point at which two or more things intersect"C n D = empty set; since none values in both of the given set coincides. |
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