" If "(7+x+x^(2))^(25)=a_(0)+a_(1)x+a_(2)x^(2)+......+a_(50)x^(50)" ,then last digit of "(a_(0)+a_(1)+a_(2)+...+a_(50))" is: "

If (1+x+x^(2))^(25)=a_(0)+a_(1)x+a_(2)x^(2)+……………..a_(50)x^(50) then the value of a_(0)+a_(2)+a_(4)+…………+a_(50) is

If (1+x+x^(2))^(25)=a_(0)+a_(1)x+a_(2)x^(2)+……………..a_(50)x^(50) then the value of a_(0)+a_(2)+a_(4)+…………+a_(50) is

(1+x+x^(2))^(25)=a_(0)+a_(1)x+a_(2)x^(2)+....+a_(50)*x^(50) then a_(0)+a_(2)+a_(4)+...+a_(50) is :

If (1 + x - 3x^(2))^(10) = a_(0) + a_(1)x + a_(2)x^(2) + ....... + a_(20)x^(20) , then a_(2) + a_(4) + a_(6) + ……. + a_(20) =

If (1+x+x^(2))^(25)=a_(0)+a_(1)x+a_(2)x^(2)+...+a_(50).x^(50) , then a_(0)+a_(2)+a_(4)+....+a_(50) is

If (2+x+x^(2))^(10)=a_(0)+a_(1)x+a_(2)x^(2)+......+a_(20)x^(20) then (a_(1)-a_(0))/(a_(20))=

If (1 + x + x^(2))^(48) = a_(0) + a_(1) x + a_(2) x^(2) + ... + a_(96) x^(96) , then value of a_(0) - a_(2) + a_(4) - a_(6) + … + a_(96) is

Let (1+x+x^(2))^(5)=a_(0)+a_(1)x+a_(2)x^(2)+…….+a_(10)x^(10) then value of a_(1)+a_(4)+a_(7)+a_(10) is ……

If (1 + x+ 2x^(2))^(20) = a_(0) + a_(1) x + a_(2) x^(2) + …+ a_(40) x^(40) . The value of a_(0) + a_(2) + a_(4) + …+ a_(38) is

If (1 + x+ 2x^(2))^(20) = a_(0) + a_(1) x + a_(2) x^(2) + …+ a_(40) x^(40) . The value of a_(0) + a_(2) + a_(4) + …+ a_(38) is