The coefficient of `x^24` in the expansion of `(1+x^2)^(12) (1+x^12)(1+x^24)` is

Find the coefficient of x^24 in the expansion of (x^2-3a/x)^15 .

The coefficient of x^(48) in the expansion of (1+x^(4))(1+x^(24))(1+x^(48)) is

The coefficient of x^(48) in the expansion of (1+x^(4))(1+x^(24))(1+x^(48)) is

Find the coefficient of x-2 in the expansion of (x-(1)/(x))^(12)

The coefficient of x^(4) in the expansion of (x^(2)+(1)/(x^(3)))^(12) is , ((12)/(4)) ([12],[6]) ([12],[7]) ([12],[9])

The coefficient of x^(324) in the expansion of (x+1)(x2)^(2)(x+3)^(3)(x4)^(4)......(x24)^(24)(x+25)^(25) is

The coefficient of x^(12) in the expansion of (4x+(5)/(x^(2)))^(21)

Coefficient of x^11 in the expansion of (1+x^2)^4(1+x^3)^7(1+x^4)^12 is

Find the coefficient of x^(24) in the expansion of (x^(2)-3(a)/(x))^(15)

The coefficient of x^5 in the expansion of (1+x^2)(1+x)^4 is (a) 12 (b) 5 (c) 4 (d) 56