a negative = negative gives you a postitve right everyone
I'm guessing that the = is a typo, and judging from the fact that the + sign is on top of the = sign on the keyboard, I'd say what he/she was asking is
whether a negative + negative gives a positive answer, and the response to that is, no. negative + negative = negative.
Hope that's another insight into what you're asking, do clarify what you're trying to ask :-)