The expression is .
Write the expression in quadratic form.
(Original expression)
(Write the quadratic form)
.
The quadratic expression is .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=19f196b06308b1fe477c3fe14d2b6860.png\")
.![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=19f196b06308b1fe477c3fe14d2b6860.png\")
(Original expression)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a2791ec17fe8e53f18045729df92903c.png\")
(Write the quadratic form) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a17dc79fbc12a3db09701c491b746d79.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1681fad97f41f79cae76dcf75a7b5023.png\")
.