If the roots of the equation x2+ax+b=0 are c and d then one of the roots of the equation x2+(2c+a)x+c2+ac+b=0 is
If the roots of the equation x2+ax+b=0 are c & d, then one of the roots of equation x2 + (2c + a)x + c2 + ac + b = 0 is
If the roots of the equation x2+ax+b=0 are c&d , then one of the roots of equation x2+(2c+a)x+c2+ac+b=0 is