If one root of the equation 2x2 + ax + 6 = 0 is 2 then a = ?
One root of the equation 
is 2 i.e. it satisfies the equation
5
If one root of the equation 2x2 + ax + 6 = 0 is 2 then a = ?
One root of the equation is 2 i.e. it satisfies the equation