The sum of the coefficients in the expansion of `(1+x-3x^2)^(171)` is

The sum of the coefficients in the expansion of (1+x-3 x^(2))^(171) is

The sum of the coefficients in the expansion of (1 +x-3x^(2))^(4321) is

The sum of the coefficients in the expansion of (1+x-3x^(2))^(3148)

If the sum of the coefficients in the expansion of (1 -3x + 10x^2)^(n) is a and the sum of the coefficients in the expansion of (1 - x^(2))^(n) is b , then

Write the sum of the coefficients in the expansion of (1-3x+x^(2))^(111)

The sum of the coefficients in the expansion of (1+x- 3x ^(2))^(100) is-

The sum of the coefficients in the expansion of (1-2x+2x^2)^(2014) is

The sum of the coefficients in the expansion of (1-x)^(10) is