AQuA-RAT train #3715 · Number Theory · Digits
What is the units digit of the expression 14^7−19^4
What is the units digit of the expression 14^7−19^4?
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 #3715
Stuck? A gentle nudge
No hints for this one.
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