Let ???? = {1,2,3, ? ,24,25}. Let ???? be the relation on ???? defined by?????????? is a square?. a. Prove that ???? is an equivalence

Let ???? = {1,2,3, â?¦ ,24,25}. Let ???? be the relation on ???? defined byâ?????????? is a squareâ?. a. Prove that ???? is an equivalence relation. b.Explain why all square numbers in ???? have to 1 answer