Two distinct polynomial f(x) and g(x) are defined as follows: f(x)=x2+

1.	Two distinct polynomial f(x) and g(x) are defined as follows: f(x)=x2+ax+2;g(x)=x2+2x+a If the equation f (x) = 0 and g(x) = 0 have a common root, then the sum of the roots of the equation f (x) + g(x) = 0 is
Answer» Two distinct polynomial f(x) and g(x) are defined as follows: $f (x) = x^{2} + a x + 2; g (x) = x^{2} + 2 x + a$ If the equation f (x) = 0 and g(x) = 0 have a common root, then the sum of the roots of the equation f (x) + g(x) = 0 is

Two distinct polynomial f(x) and g(x) are defined as follows: f(x)=x2+ax+2;g(x)=x2+2x+a If the equation f (x) = 0 and g(x) = 0 have a common root, then the sum of the roots of the equation f (x) + g(x) = 0 is

Answer»

Two distinct polynomial f(x) and g(x) are defined as follows:

$f (x) = x^{2} + a x + 2; g (x) = x^{2} + 2 x + a$

If the equation f (x) = 0 and g(x) = 0 have a common root, then the sum of the roots of the equation f (x) + g(x) = 0 is