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Under which operation is the set of odd integers closed?
addition
Are integers closed under division?
No. Integers are not closed under division because they consist of negative and positive whole numbers. NO FRACTIONS!No.For a set to be closed under an operation, the result of the operation on any members of the set must be a member of the set.When the integer one (1) is divided by the integer four (4) the result is not an integer (1/4 = 0.25) and so not member of the set; thus integers are not closed under division.
What are the rules for every operation in integers?
There are an infinite number of operations for integer and different rules will apply for different operations. The question needs to be more specific.
Is the product of an integer is an integer?
It is not possible to have the product of an integer. "product" is a binary operation and that means that it is an operation that combines two numbers to make the product - a third number. So you need two numbers as input, not just one.
What are non positive integers?
Non-positive integers are zero and the negative integers.
