Question

given A = [ 1,2,3,4,5,6,7,8,9} And B= [2,4,6,8] what is A U B?

Answer 1

Set union is defined as the set of all of the elements in A or B or both. So for example, the union of [1,2,3] and [3,4,5] is [1,2,3,4,5]

Answer 2

thanks! so much:)