<PRE><B>Question 172064</B>
 use the quadratic formula to solve for this equation: 2a^2-46a+252=0
-----------------
a^2 - 23a + 126 = 0  Divide it by 2
*[invoke solve_quadratic_equation 1,-23,126]
-------------
The solver uses x, just make that a
a = 9
a = 14



</PRE>