Question

let A={2;5;6;8} and B={5;7;9;1}>find A union B. ​

Answer 1

Answer:

A ∪ B = {1,2,5,6,7,8,9}

Answer 2

Answer:-

AUB={1,2,5,6,7,8,9}

Step-by-step explanation:

Given :-

let A={2;5;6;8} and B={5;7;9;1}

To find:-

A union B.

Solution:-

Given sets are :

A={2;5;6;8} and B={5;7;9;1}

AUB={2;5;6;8} U{5;7;9;1}

AUB={1,2,5,6,7,8,9}

Answer:-

AUB={1,2,5,6,7,8,9}