The statement is “”
(Product of different signs is negative)
(Reqwrite the )
(Cancel common terms) \ \
(Multiply: )
The product is 7.
![\"\"](\"http://c4anything.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=524b1dc0283be5518986af6469b3ab3d.png\")
”![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=790978b3146851d17044122c3faa04a1.png\")
(Product of different signs is negative)![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=79bca7c3514dfd15c6884c9ab92a9364.png\")
(Reqwrite the ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=49cf56645290f0c84dcc41716101e7f7.png\")
)![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=43d763a881a19311e9ef38f673740aa5.png\")
(Cancel common terms) \ \
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1be21a39155d72c2dee72bc92070b55d.png\")
(Multiply: ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c269bc394283782103937924c22d3997.png\")
)![\"\"](\"http://c4anything.com/userfiles/image/steps_images/solution.JPG\")