Question

if A=1,2,4,6,8,11,13 B= 3,4,7,11,13 find AUB
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Answer 1

in union we will arrange numbers like..

A={1,2,4,6,8,11,13}. B={3,4,7,11,13}

{1,2,4,6,8,11,13}U{3,4,7,11,13}

AUB= {1,2,3,4,6,7,8,11,13}

Answer 2

Step-by-step explanation:

A=1,2,4,6,8,11,13 B= 3,4,7,11,13 find AUB