Question 482196
They are {{{both}}} {{{equal}}} and {{{equivalent}}}.  

Rearranging the elements in a different order between the braces does not change the set.


by definition:

Two sets are {{{equivalent}}} if their {{{cardinality}}} is {{{equal}}}.

The cardinality of a set is the number of elements in the set.

The cardinality of V is {{{5}}} and the
The cardinality of W is {{{5}}}. So the sets are {{{equivalent}}}.

Two sets are {{{equal}}} if the two sets consist of the {{{exact}}} {{{same}}} {{{elements}}}.

Set {{{W}}} and set {{{V}}} {{{have}}} the same elements.