The expression is .
The two integers have the same sign.
Product of two same signs is positive.
( Multiply:)
The product of is 60.
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.![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9a6288403a88e0f89257c0a8f7899dcb.png\")
( Multiply:![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=93bc6aa8be091f37e06bc8e5bda192b6.png\")
)![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
is 60.