Question

s if A={1,2,3,4,5 s and B={3,4,7,8} then find
AUB.​

Answer 1

Explanation:

AUB = {1, 2, 3, 4, 5, 7, 8}

elements should not be repeated

Answer 2

Answer:

A={1,2,3 4,5}

B={3,4,7,8}

AUB={1,2,3,4,5,7,8}