If the secound, third and fourth terms in the expansion
of `(x + y )^(n)` are 135 , 30 and 10/3 respectively , then

If the second,third and fourth in the expansion of (x+y)^(n) are 135,30 and (10)/(3) respectively,then

Find the fourth term in the expansion of (x - 2y)^12

Find the fourth term in the expansion of (4/7 x - y^2)^5

Find the fourth term in the expansion of (1-2x)^(3/2)

The second, third and fourth terms in the binomial expansion (x + a)^n are 240, 720 and 1080, respectively. Find x,a and n.

The second, third and fourth terms in the binomial expansion (x + a)^n are 240, 720 and 1080, respectively. Find x,a and n.

The second, third and fourth terms in the binomial expansion (x+a)^n are 240, 720 and 1080, respectively. Find x, a and n.

The second ,third and fourth terms in the binomial expansion (x+a)^n are 240,720 and 1080 respectively.Find x,a,n.

Find the third term in the expansion of (x + 2/5 y)^4