Question

If {1,2,3_ _ _ 10} A = { x:x is prime} B {x :x is even integer} The write the value of AUB mention the steps too​

Answer 1

Answer:

set = {1,2,3,4,5,6,7,8,9,10} A = {2,3,5,7} B = {2}.

Explanation:

AUB = {2,3,5,7}U {2}

= {(2,2), (3,2), (4,2), (5,2), (7,2)}.