Question
Find the union or intersection as indicated, given the following sets:$A=\{0,4,8,12\}, B=\{0,3,6,9,12\}, C=\{-2,4,8\} .$ (See Example 4)31. a. $A \cup B$b. $A \cap B$c. $A \cup C$d. $A \cap C$e. $B \cup C$f. $B \cap C$
Step 1
So, for $A \cup B$, we combine the elements of set A and set B, but we only list duplicate elements once. So, $A \cup B = \{0,3,4,6,8,9,12\}$. Show more…
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