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Which of the following are NOT identity property: y^2=y^2 17=17 0+7a=7a+0 -1+1=0 7 x 1= 7

User Arnel
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2 Answers

5 votes
Ummm what is the question again
User Karen Baghdasaryan
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5 votes

Answer:

I believe it is -1+1=0

Explanation:

User Lilezek
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