Then, the complement of the given set is the set of all elements of U not in the set:
{1,3,4,5,6,8,9}
thank you i compared answers I think I have a complement set now!!
It seems like you are looking for information about an operation performed on the set {2, 7, 10}. However, you haven't specified what operation you would like to perform on this set. Could you please provide more details or clarify your question?