Step 1 :
The quadratic equation is .
Rewrite the equation.
\ The solutions of the equation are and . \
The solutions of the equation are and .
\ Solution : \
Solution :
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c942beadaf82fd0e28b80929ea2594d3.png\")
..![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c7579da2886fa004e1d3b62b454624ab.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fc14523af2dbbfff95b9f86f0917ca7e.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f96e735e4345d9a3fbe821a7d2c982cb.png\")
![\"image\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3cb9e1328617077aac4e804057fe24a0.png\")
and ![\"image\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=06d60806a4444cd1a89f840797953d91.png\")
. and .