The expression is .
(Orginal expression)
(Multiply and )
(Simplify)
Therefore, the value of is .
The value of is .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d0a128b4d04338e3065027b6b28d9efe.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=51a49c02fb88dbfdad3715bc2c10f2a0.png\")
(Orginal expression) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=32c412ca2deef54a9b9b74c70f62cca0.png\")
(Multiply ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1e5a5d1e6bc4c947fa0809978115da2b.png\")
and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7bf56105435ededc63f01a03d92b00a0.png\")
) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a4232d5094e049cf6f9333b6209a7e69.png\")
(Simplify) ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d0a128b4d04338e3065027b6b28d9efe.png\")
is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5efe2ce059e59dafbdec297c17e31b15.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5efe2ce059e59dafbdec297c17e31b15.png\")
.