If f(x)=x^2 and x is a natural number, what CANNOT be the…

If f(x)=x^2 and x is a natural number, what CANNOT be the solution to f(f(f(x)))?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #75843

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