the whole numbers are not closed under subtraekn why? enplain at least 3 enpmples
laxmic19616:
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The set of whole numbers of whole numbers is closed under addition and multiplication because when I add or multiply any whole numbers, the result is always a whole number. The set of whole numbers is not closed under subtractionbecause 4 - 5 = -1, and -1 is not a whole number.
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The set of whole numbers is not closed under subtraction because 4 - 5 = -1, and -1 is not a whole number. The set of whole numbers is not closed under division because 2 = 4= 0.5, and 0.5 is not a whole number.
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