" f the sum of the coeffs.In the expansion of "(p^(2)x^(2)-2px+1)^(s1)" vanishes,then the value of "p" is "

If the sum of the coefficient in the expansion of (p^2 x^2 - 2px+1)^51 vanishes then p=

If the sum of the coefficient in the expansion of (alpha^2x^2-2alphax+1)^(51) vanishes, then find the value of alpha

If the sum of the coefficient in the expansion of (alpha^2x^2-2alphax+1)^(51) vanishes, then find the value of alpha

If the sum of the coefficient in the expansion of (alpha^2x^2-2alphax+1)^(51) vanishes, then find the value of alpha

If the sum of the coefficient in the expansion of (alpha^(2)x^(2)-2 alpha x+1)^(51) vanishes,then find the value of alpha

If the sum of the coefficients in the expansion of (2x+3cx+c^(2)x^(2))^(12) vanishes, then absolute value of sum of the values of c is

If the sum of the coefficients in the expansion of (2x+3cx+c^(2)x^(2))^(12) vanishes, then absolute value of sum of the values of c is

If the sum of the coefficients in the expansion of (alpha^(2)x^(2)-2 alpha x+1)^(51) vanishes, then find the value of alpha .

If the sum of the coefficient in the expansion of (alpha^(2)x^(2)-2alphax+1)^(51) vanishes, then alpha equals: