If one zero of polynomial a^2+9)x^2+13x+6a is reciprocal of the other find the value of a

If one zero of polynomial a^2+9)x^2+13x+6a is reciprocal of the other

1.	If one zero of polynomial a^2+9)x^2+13x+6a is reciprocal of the other find the value of a
Answer» a=3