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The question is ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cf7fc4c7619ab7d60e037eee2a7e2466.png\")
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Adding 0 to a number doesn’t change the result.
\It preserves the identity of the number.
\This illustrates the Identity Property of Addition (![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=407e45279b665d90841e082d419c0af9.png\")
) and
0 is called the additive identity.
\![\"\"](\"http://c4anything.com/userfiles/image/steps_images/solution.JPG\")
Question illustrates Identity Property of Addition.
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