The expression is
Reflexive Property For any numbers a and b, if a = b, then b = a.
, since . This is called the reflexive property.
The value of n is 7.
The property used is Reflexive property.
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, since ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b818155cc9a6c3047a617f5c5dcebd50.png\")
. This is called the reflexive property.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")