Use milligrams to prove that 1.989•10^27 kilograms are equal to 1.989•10 milligrams.

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

If g(x) is an odd function, which function must be an even function?