![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d7a04df17a33112896455ac110d7f8d1.png\")
.
Simplify the expression.
\![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d7a04df17a33112896455ac110d7f8d1.png\")
(Original expression)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b1a085cd15bfdd082af2f1bb41810bc0.png\")
(Factor denominator)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0f2162ef97e15cf237b3373a9d79dbad.png\")
(Multiply by missing factors)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f24c30a02db831ccf9f369303b35027a.png\")
(Subtract the numerators)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2931f6aa861c232d9ace850c7c44a734.png\")
(Simplify)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b54ac478fa3ab7a736744e041d6d6b3b.png\")
.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The simplified expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=73167606034aa47353a4b0341008a80a.png\")
.