The expression is .
Factor using greatest perfect square factor.
(Apply product property of square roots: )
(Write )
(Cancel square and root)
The simplified expression is .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"square](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=efbccbe93f38c7796aebf6a06a553254.png\")
.![\"square](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=0f76b089f6e4980cb0e90d3631c23085.png\")
![\"square](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=969cf801167a6520ef9709bfd3e3edd3.png\")
(Apply product property of square roots: ![\"square](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=32dad396615e298c8340c03c58caff22.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=68c463495c7c66510301ca642d2b76f1.png\")
(Write ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=76190710331d5c65bfa6d470b2850a70.png\")
) ![\"square](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=511e20752102ae195db5fe0ebc2d2717.png\")
(Cancel square and root)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"10](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=4f9e0bcb77c88f669f49b041bcc3bbc1.png\")
.