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A + (-a)= (-a)+ a =0) — commutative property a ×b = b× a—a distributive propertya+(b+c) = (a+b)+c—existence of in versea×(b+c) =(a×b)+(a×b)—closure property — associative property match the following |
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Answer» 1.closure2.existence in verse3.commutative 4.distributive |
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