>>>>-2**2
>>>>
>>>>what the answer... I lost my bet with my secondary schoolgirl daughter... :(
>>>
>>>Just by a quick look at it I got -4.
>>
>>You're good at math. After all you came from Soviet Republics... :)
>
>Talk about stereotyping! :o)

I just mean there was a good education at Soviet times. My father of law is a Bulgaria immigrant chemical engineer and he says that... But I asked him that question and he choosed give no answer. He suspicied about trap... Hehe...