If f(x)=x^2 and x is an integer, which of the following CANNOT…

If f(x)=x^2 and x is an integer, which of the following CANNOT be the value of f(f(x))?

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #65815

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your answer

Checked against the answer in AQuA-RAT.