Question

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Now, look at the set of integers. Complete the table for the closure property of integers under the four operations.

integers addition
integers subtraction
integers multiplication
integers division

Re they closed? Explain?

Answer 1

integers are closed under addition : the sum of any two integers is another integer

integers are closed under subtraction: the difference of any two integers is another integer

integers are closed under multiplication:you can multiply any two integers and the result is still a integer

integers are not closed under division: you cannot divide any two integers and the result is still a integer

Explanation:

hope this helps

Answer 2

integers are closed under addition, subtraction, and multiplication

they are not closed under division

Explanation:

integers are closed under addition : the sum of any two integers is another integer

integers are closed under subtraction: the difference of any two integers is another integer

integers are closed under multiplication:you can multiply any two integers and the result is still a integer

integers are not closed under division: you cannot divide any two integers and the result is still a integer Example: 4/3 = 1.3333333333