The expression is .
(The decimal point moves 3 places)
(The exponent is negative)
The scientific notation of is .
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3e4b061648001918f62b32862fb5d3e2.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8ec74f3a36325a34dcde852e8647e0c5.png\")
(The decimal point moves 3 places)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=197e7bb620a9f223bc22943fc8ce0b6d.png\")
(The exponent is negative)![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3e4b061648001918f62b32862fb5d3e2.png\")
is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=040602577a3026ff4b9c3bbcc2402f0a.png\")
.