Discover Questions

If f x-(1/x) =(x^3-(1/x^3) find f (-x)? The base of a triangular sail is 8m shorter than its height. the area is 42m^2. find the base and height of the sail.? Why does glucose (C6H12O6) have 5 carbons and 1 oxygen ring instead of a 6 carbon ring? What are the last two non-zero digits of 2017! (factorial)? Is the earth flat or round? Jw wondering what people are thinking nowadays.?