if A={1,2,3,4}andB={1,2,3,5,6} then find Aunion to B and B union to A are they equal
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AuB =BuA
Step-by-step explanation:
yes both are equal
Answered by
2
Answer:
Step-by-step explanation:
A={1,2,3,4}. B={1,2,3,5,6}
Now AUB={1,2,3,4,5,6}
Also is={1,2,3,5,6,4}
={1,2,3,4,5,6}
So AUB=BUA
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