![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
The expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=41e9ea26695b8157b5cd64467164381c.png\")
.
Write any subtractions in the binomials as additions.
\![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=ad74beea410f6e6b40e82d5fdc0ddc85.png\")
The table is
\| \
\ | \
\
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\
| \
| \
| \
\
| \
\
| \
| \
| \
\
| \
\
| \
\
\
\
Multiply the terms of first binomial with terms of second binomial.
\\
| \
\ | \
\
| \
\
| \
| \
| \
\
| \
\
| \
| \
| \
\
| \
\
| \
\
(Multiply: ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d76f00ac535279e49a6bb3327f573ddf.png\")
)
\
The product is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2e2530594368165703616f746d6b5f1c.png\")
or ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4262edfcbdc47744027c677bbe3a713d.png\")
.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
The product is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4262edfcbdc47744027c677bbe3a713d.png\")
.
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=420941ae7d60feb1764f77b0a731b11a.png\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d5a5054f99fdf8853c89468cc75dcef8.png\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=420941ae7d60feb1764f77b0a731b11a.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4a1f3138a8f8f08f9c616d4cbebb0704.png\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4a1f3138a8f8f08f9c616d4cbebb0704.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=38307bc90d08d1774a1a8b4042368785.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c0b344965f837ec3ff5a21dbb8fb7b26.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=9c2be304191412f73d68c1029974e171.png\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=38307bc90d08d1774a1a8b4042368785.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=71df60850853fcace9296fd3014938da.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=32d6da59a3f9ba137f57df7a24739513.png\")