Help ill give u 25 pt
what is the last digit of these numbers if n is a natural number

Answer:
1) 2 2) 8 3) 2 4) 8 5) 3 6) 9 7) 6 8) 3
Step-by-step explanation:
examples
2⁴ⁿ⁺¹: n=1 2⁹ = 512
7⁴ⁿ⁺⁷: n=1 7¹¹ = 1977326743