The expression is .
Simplify the expression.
(Multiply)
(Add: and )
(Simplify)
Therefore, the value of expression is .
.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=91cc0c71406be8aa6083cb534d4a8a45.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=053c5ce75344593b6c8b4e9d2a8a02cb.png\")
(Multiply) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=180cc51616564a6d5c4e3297547859c6.png\")
(Add: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=de3e6c8a9fe5b1497a672fb86625ba54.png\")
and ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=599982fa1b06da0fe69e4a16b01f9a35.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=394226a68ebfb26eb8c0c5249a7892c5.png\")
(Simplify)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c6497df81bef70b78e33a4bb0b13c8a0.png\")
.![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1edfc2dafa37d100f3e7699ee5576e9f.png\")
.