The expression is,
Multiplicative Property of Zero: For any number a, the product of a and 0 is 0.
, since . This is called the multiplicative property of zero.
The value of is 0.
The property used is the Multiplicative Property of Zero.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d41d7a7ce166723b153059fb92155f46.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0d08f047dd4d5041b96d784530e8f8f3.png\")
, since ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c00c18b554fbf24a58228a3f0b92293c.png\")
. This is called the multiplicative property of zero.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2c7291a1b8e366744c2e2164f6e0d88d.png\")
is 0.