Question

How about help with union sets? @Supreme_Kurt

Answer 1

let's say we have {3, 4, 5, 6, 7} U {3, 7, 8, 9}, can you explain how i get the union set?

Answer 2

It's just as simple.
Just make a set that has ALL the elements in both sets.
Be sure not to list any element more than once, though.
For instance, the union of {1,2} and {2,3} is {1,2,3}, NOT {1,2,2,3}

Get it? Got it? Good ^^

Answer 3

its very simple union means make a set which contain each and every element of both set
so ans={3,4,5,6,7,8,9}

Answer 4

understood, thank you again

Answer 5

lol good

Answer 6

lvl 50 yea

Answer 7

now u can easily observe that answer set is consisting all elements of both set