MathTest
From Makers Local 256
<math>\begin{array}{*{20}c} {x = \frac{{ - b \pm \sqrt {b^2 - 4ac} }}Template:2a} & {{\rm{when}}} & {ax^2 + bx + c = 0} \\ \end{array}</math>
<math>\begin{array}{*{20}c} {x = \frac{{ - b \pm \sqrt {b^2 - 4ac} }}Template:2a} & {{\rm{when}}} & {ax^2 + bx + c = 0} \\ \end{array}</math>