The given expression is .
Rewrite the expression .
= (Apply negative exponent property )
The simplified expression is .
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bff3314d4480051bd7e90205c00e3f0e.png\")
.![\"\"](\"plugins/fckeditor_wiris/integration/showimage.php?formula=bff3314d4480051bd7e90205c00e3f0e.png\")
.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fee4c77f821143d4f192041e5510ea12.png\")
(Apply negative exponent property ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=8078bc2e7d2b3179f4b3b117c96ada39.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=a4f7ae3814122036d2300ef0609757bd.png\")
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=55423c77b8d1f509ff440ef4e2db86af.png\")
.