420,179 views
43 votes
43 votes
How do we solve this


How do we solve this ​-example-1
User ChikabuZ
by
3.0k points

1 Answer

12 votes
12 votes

Explanation:

you just have to use the definition of union and cross section

How do we solve this ​-example-1
User Yesleon
by
2.9k points