The expression is .
Simplify the expression.
(Original expression) \ \
(Rewrite the expression)
(Cancel square and root terms) \ \
The square root of is .
The simplified expression is .
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d31c852ecff2e93b3754ce4610dd7d2e.png\")
. (Original expression) \ \
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=dd76bcec8bcf6e10d20d139e80e063a8.png\")
(Rewrite the expression)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=425048b3bea9985d0132b5249b1d594e.png\")
(Cancel square and root terms) \ \
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f9f630e80b2db16a56d12fbadb116dac.png\")
is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ebc9a782d31c9698e8c306b538a0f9fa.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
.