hey ....look.................it will not be..........bcoz
(1-x11)6= 6C0- 6C1x 11 + 6C2x22+.......................
power will go on increasing...............right.,.........
therefore.............coef of x5 will not come
now u have understood......
right............
thanku
Moderation Team
![[Post New]](/templates/default/images/icon_minipost_new.gif){kind=icon}
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
264
