AQuA-RAT train #62880 · Number Theory · Digits
The last digit of 12^12+13^13–14^14×15^15=
The last digit of 12^12+13^13–14^14×15^15=
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 #62880
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.