Thread seems like a big understatement to me. D; Also, I don't think negative numbers can be squared unless in parenthesis. Which makes -2 = no answer.
Hais guys! I think im right but u should take a look later on If A^2 = A x A Then -2^2 = -2 x -2 Wich is = 4 Every number squared (even negative) goes possitive! Just look for it on google or wikipedia. L> New signature and avatar! *Pokes Tess - Ling*