\
The expression is
\
(Distributive property:
a(b + c) = ab + ac
)
\
(Multiply:
)
\
The solution is
=
![\"\"](\"http://www.mathskey.com/userfiles/image/Library/Distributive_Property1%281%29.gif\")
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7e64272ac029d022770c69238bc9463d.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c3af05b744bf0cb37b1fc263b2badbe7.png\")
(Distributive property: a(b + c) = ab + ac) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d4f25f373575c01cc73a59adc4ca4b0c.png\")
(Multiply: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4f9dd131017357d451224244209523e4.png\")
) ![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7e64272ac029d022770c69238bc9463d.png\")
=