If A is the set of even integers and B the set of integers which are multiples of 3, describe the set (AUB) - (AnB) ?
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Originally Posted by Natasha If A is the set of even integers and B the set of integers which are multiples of 3, describe the set (AUB) - (AnB) ? Ha! A personalized post! Yay. Start by breaking down the first and second terms. AUB - Both even integers and multiples of 3 AnB - Numbers shared by both these sets. Describe both and post back.
Basically for this question Jameson, I just need to answer with words, no Venn diagram or the lot. So I just put in words it's the set which comprises of the even integers OR the odd integer which a multiples of 3 but not both. Am I correct?
I would say it's the set of even integers and multiples of three minus the set of even multiples of three.
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