The greatest term in the expansion of `(2+x)^21`, where `x=1/2` is

The greatest term in the expansion of (3+2x)^(51) , where x=(1)/(5) , is

Numerically the greatest term in the expansion of (2-3x)^(7) when x=1 is

The greatest term in the expansion of (3 + 5x)^(15) , when x=1/5, is

Find the greatest term in the expansion of (a+x)^13, when a =5, x=2

Find the greatest term in the expansion of (x+y)^18 when x=2, y=1 .

If numerically greatest term in the expansion of (3-5x)^(11) , where x=(1)/(5) , is 729lambda , then the value of (lambda)/(150) is

The largest term in the expansion of (2+3x)^(25) where x=2 is its :