The expression is .
(Substitute )
(The opposite of is 2)
= 2 (The absolute value of 2 is 2)
The value of the expression is 2.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=69e55517ec03cefe06a949de4bdd49be.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=20fb54fd1112fa94f76f447ec8c7a417.png\")
(Substitute ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=15d8cdce473f52b0d2126cf88f3dd955.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4355f6514953203a8a311378ace84043.png\")
(The opposite of ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=74f3d3e4c40071d7ac71e61153308410.png\")
is 2)![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")