Discover Questions

Reactions that require energy? What does the colorado river have to do with the grand canyon? F(x)= x/x+5 f of f function. I tried x/2x+5 and x/x+5 and x/x+5/x/x+5 (+5) still wrongs? One number is 5 larger than another number. What is the smallest possible value for the sum of their squares? What are the two numbers? (3p^4/p-2)^2
simplify using only positive exponents?