Multiple Choice
Tell whether the statement is true or false. If false, give the reason.
-15 ∉ {x|x is an even counting number}
A) False; 15 is a counting number.
B) False; 15 is an even counting number.
C) False; 15 is an element of the set.
D) True
Correct Answer:

Verified
Correct Answer:
Verified
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