Middle Terms
Trending Questions
Q.
Show that the middle term in the expansion of (1+x)2n is 1.3.5⋯(2n−1)n!.2n.Xn, where nϵN.
Q. For natural numbers m, n if (1−y)m(1+y)n=1+a1y+a2y2+...and a1=a2=10, then(m, n) is
Q.
16th term in the expansion of (√x−√y)17 is