The expression is .
Apply the distributive property: .
(Multiply: )
(Product of two different signs is negative)
The simplified expression is .
![\"\"](\"/userfiles/image/Library/Distributive_Property4.gif\")
![\"\"](\"http://c4anything.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=abb6844f19478f009ec47d7a39d83545.png\")
.![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cd0beca22e5f207e7fbb56933606f5c8.png\")
.![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6598ce17617326d4e726206fe8b685c0.png\")
![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7793d3c00e00b3c6222a997599038db6.png\")
(Multiply: ![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b8f2dcffdebd8ae1c027267885aa8eee.png\")
)![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8b4da9994322abcc6821c0a49e3b144e.png\")
(Multiply: ![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a418da14de1d670d6e1d285ecdf66790.png\")
) ![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=860effdcfe63537bed2e495fd4cede92.png\")
(Product of two different signs is negative)![\"\"](\"http://c4anything.com/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=6a43d45b8548e95b2c09fb04c8c1ee1c.png\")
.