\
The combination is
C
(8, 6).
\
(Apply formula
)
\
\
\
\
The value of the combination
C
(8, 6)
is
28.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cfac4a45bafebdd6db782a907a3eb31e.png\")
(Apply formula ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c70bb831ed0260a07c0933e16ade0907.png\")
)![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cba7553d07b5a1e1dd2cad2130d0dc5e.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=480f5271f49a433d4ae68c5a72bfc024.png\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4a70ae97f393a533a5d9af1c01d5292f.png\")
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")