" 1.Find the sum of coefficients in "(1+x-3x^(2))^(4163)

Find the sum of coefficients in (1+x-3x^2)^(4163)dot

Find the sum of coefficients in (1+x-3x^2)^(4163)dot

Find the sum of coefficients in (1+x-3x^2)^(4163)dot

The sum of the coefficients in (1+x-3x^2)^2143 is

The sum of the coefficients in (1+x-3x^2)^2143 is

If the sum of the coefficients in the expansion of (1-4x+7x^(2))^(n) is "a" and the sum of the coefficients of (1+x+2x^(2))^(n) is "b" ,then find relation between a and b

Find the coefficient of x^6 in (1 - 3x)^(-2//5)

Find the coefficient of x^6 in (1 +x+x^2)^(-3)

Find the sum of the coefficients of x^(32) and x^(-18) in the expansion of (2x^(3)-(3)/(x^(2)))^(14) .

Find the sum of the coefficients of x^(32) and x^(-18) in the expansion of (2x^(3)-(3)/(x^(2)))^(14) .