Question

AUB=
{1, 2, 3} U {7, 8, 9} =​

Answer 1

Answer:

{1,2,3,7,8,9} are the AUB.

Answer 2

Answer:

⍟Formula used:

A∪B= {all the elements from set A and all the elements from set B}

⍟Solution:

A∪B = {1,2,3,7,8,9}

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