" Number of terms containing integral powers of "x" ' is expansion of "(1+2sqrt(x))^(40)" is: "

Find the sum of the coefficients of all the integral powers of x in the expansion of (1+2sqrt(x))^(40) .

The sum of the coefficients of all the integral powers of x in the expansion of (1+2sqrtx)^(40) is

Find the sum of the coefficients of all the integral powers of x in the expansion of (1+2sqrt(x))^(40)dot

Find the sum of the coefficients of all the integral powers of x in the expansion of (1+2sqrt(x))^(40)dot

Find the sum of the coefficients of all the integral powers of x in the expansion of (1+2sqrt(x))^(40)

The sum of coefficient of integral powers of x in the binomial expansion of (1-2sqrt(x))^(50) is

The sum of coefficients of integral powers of x in the binominal expansion of (1-2sqrt(x)^(50)) is