\
The expression is
\
(Replace
h
with 10)
\ \
(Add:
)
\
The value of the expression is 25.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9b8cbf795b313b0d686148cf00c55c35.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c16dcb7d7beb574bb43cb7722ff7582b.png\")
(Replace h with 10) \ \
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=dacf545146392c3149fe6670f8df64d7.png\")
(Add: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d9f7984fd1e7ae196f176b76c33c8040.png\")
) ![\"\"](\"/userfiles/image/steps_images/solution.JPG\")