Bright bee named Buzz is eager to test your mathematical abilities and for this purpose you entrusted undertaking. You must use mathematics to protect the queen-bee flying over flowers surrounded by his small bees guards. Save her from the attack of birds and other aggressive insects can only you, as soon as the right not to choose a complex mathematical example. The correct answer instantly activates the protection of bees in the form of burning nucleus and release it directly into the offender queen.
