Question 14
For example, $3^4$ means multiplying four copies of $3$ and $2^5$ means multiplying five copies of $2$. What is the units digit of $222^{222}$?
SEAMO 2016 — Paper B — Grade 3–4 Question 14
SEAMO · SEAMO 2016 — Paper B — Grade 3–4
SEAMO · SEAMO 2016 — Paper B — Grade 3–4