Spy Kids is a name of three different films from 2001 to 2003. The latest, Spy Kids 3-D: Game Over is scheduled for release on July 25, 2003. The Spy Kids movies are about the children of a married spy couple who become involved in their parents' espionage.
... 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 sides, ...