If n `in` N , then the sum of the coefficients in the expansion
of the binomial `(5 x - 4y)^(n)` , is

Find out the sum of the coefficients in the expansion of the binomial (5p - 4q)^n , where n is a +ive integer.

Find out the sum of the coefficients in the expansion of the binomial (5p - 4q)^n , where n is a +ive integer.

Find out the sum of the coefficients in the expansion of the binomial ( 5p-4q)^(n), where n is a tive integer.

What is the sum of the coefficients in the expansion of (1+x)^(n) ?

The sum of the coefficients of the terms of the expansion of (3x-2y)^n is

Sum of the coefficient in expansion (x+y+z)^n is 3^n .

The sum of the coefficients in the expansion of (6 x-5 y)^(n) where n is a positive integer, is

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