example -many of the built-in functions are use variable-length argument tuples for examplemax and min it can take any of number argumentsmax( , sum( , , typeerrorsum expected at most argumentsgot , but sum does not basic tuples operations nowwe will learn the operations that we can perform on tuples in python membershipwe can apply the 'inand 'not inoperator on the items this tells us whether they belong to the tuple 'ain tuple("string"outputfalse 'xnot in tuple("string"outputtrue concatenationlike we've previously discussed on several occasionsconcatenation is the act of joining we can join two tuples using the concatenation operator '+( , , )+( , , output( noteother arithmetic operations do not apply on tuple logicalall the logical operators (like >,>=can be applied on tuple ( , , )>( , ,