The expression is .
(Replace a with 5)
(Apply Additive inverse property: )
The absolute value of 0 is 0
The value of the expression is 0.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=714ca7b13bfee6efbda21dc05cecf5e6.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fae8ee87d685ed982a25b24bfb57a369.png\")
(Replace a with ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c7a8c800d2df7d176b09fff75181eb8f.png\")
5)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2cf896de775d7eb542bfbdfbeca7f16b.png\")
(Apply Additive inverse property: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bbed527169028b8903eff137a1cd00e3.png\")
) ![\"\"](\"/userfiles/image/steps_images/solution.JPG\")