The sum of the series `S = 20C_0 - 20C_1 +20C_2-20C_3 +...+20C_10,` is

The sum of the series 20C_(0)-20C_(1)+20C_(2)-20C_(3)+...+20C_(10) is

The sum of series ,^20C_0-^20C_1+^20C_2-^20C_3+.....+ ^20C_10 is

The sum of the series ""^20C_0 - ""^20C_1 + ""^20C_2 - ""^20C_3 +…….""^20C_10 is

The sum of the series ""^20C_0 - ""^20C_1 + ""^20C_2 - ""^20C_3 +…….""^20C_10 is

The sum of series .^(20)C_0-^(20)C_1+^(20)C_2-^(20)C_3+....+^(20)C _10 is

The sum of series .^(20)C_0-^(20)C_1+^(20)C_2-^(20)C_3++^(20)C_10 is 1/2 .^(20)C_10 b. 0 c. .^(20)C_10 d. -^(20)C_10

The sum of the series ""^20C_0+""^20C_1+""^20C_2+...+""^20C_9 is

The sum of the series ""^20 C_0-""^20 C_1+""^20C_2-""^20C_3+...-...+""^20C_10 is:

The sum of the series 20C_(0)-^(20)C_(1)+^(20)C_(2)-^(20)C_(3)+...-...+^(20)C_(10) is:

The sum of the series .^(20)C_(0)-.^(20)C_(1)+ .^(20)C_(2)-.^(20)C_(3)+...-.+ .^(20)C_(10) is -