Aakirkeby is a municipality in Denmark, on the island of Bornholm in the Baltic Sea. The municipality covers an area of 186 km², and has a total population of 6,622.
... \right) x + \frac{c}{a}=0
</math>
which is equivalent to
<math>x^2+\frac{b}{a}x=-\frac{c}{a}.</math>
The equation is now in a form in which we can ...