How many real numbers are not in the domain of the function \(f(x) = \frac{1}{x-64} + \frac{1}{x^2-64} + \frac{1}{x^3-64}\)
x cannot be 64 or 8 or -8 or 4 so that is FOUR real numbers that are not in the domain.
I wrote it better than this but then it was lost, sorry.
No its fine.. Thank you
+209 
