Form the intersection for the following sets. m = { } n = {6, 7, 8, 9, 10} m ∩ n = {0, 6, 7, 8, 9, 10} {ø, 6, 7, 8, 9, 10} {6, 7, 8, 9, 10} { }

The empty set { } which can be represented by the symbol 

Why is this the answer? Because there is nothing inside set M. Set M is itself the empty set. Intersecting the empty set with any other set leads to the empty set again. 

Istg idk..if there all the same length there all the same number but use google