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OpenStudy (anonymous):
Which of the following statements is(are) true for the set of integers? (i) 0 does not have an additive inverse. (ii) The additive identity is 1. (iii) The set of whole numbers is a subset of the set of integers.
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OpenStudy (anonymous):
Only the third one. 0 is its own additive inverse, and the additive identity is 0, since any number plus 0 is still itself.
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