Find the 6th term in expansion of `(2x^2-1//3x^2)^(10)dot`

Find the 4^th term in the expansion of (x-2y)^12 .

Find the constant term in the expansion of (x-1//x)^6dot

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

Find the middle term in the expansion of (3 - 1/(2x))^(10)

Find the middle term in the expansion of (x^2+1/(x^2)+2)^ndot

If the 6th term in the expansion of (1/(x^(8/3))+x^2(log)_(10)x)^8 is 5600, then x equals

(i) Find the general term in the expansion of (3x^(2) - 1/(3x))^(9) . (ii) Find the term independent of x in the above expension.

Find the middle terms in the expansion of (2x + y)^(7)