Question

Help ill give u 25 pt

what is the last digit of these numbers if n is a natural number

Answer 1

1) 2 2) 8 3) 2 4) 8 5) 3 6) 9 7) 6 8) 3

Explanation:

examples

2⁴ⁿ⁺¹: n=1 2⁹ = 512

7⁴ⁿ⁺⁷: n=1 7¹¹ = 1977326743