I could not get this

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$How many real numbers are not in the domain of the function $$f(x) = \frac{1}{x-64} + \frac{1}{x^2-64} + \frac{1}{x^3-64}~?$$$

Guest Nov 9, 2014

+5

Best Answer

nevermind, I got it. Thank you CPhill!

Guest Nov 9, 2014

Guest · Answer 1 · 2014-11-09T04:01:09

nevermind, I got it. Thank you CPhill!