If x#y is defined to equal x^2/y for all x and y…

If x#y is defined to equal x^2/y for all x and y, then (-1#3)#3 =

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #16199