Woensdrecht (population: 21,549) is a town in the southern Netherlands, in the province of North Brabant. The municipality covers an area of 100.00 km².
The municipality of Woensdrecht also includes the following towns, villages and townships: Hoogerheide[?], Huijbergen[?], Ossendrecht[?], Putte.
... that will make it a perfect square trinomial of the form x2 + 2xy + y2. Since "2xy" in this case is (b/a)x, we must have y = b/(2a), so we add the square of b/(2a) to both ...