Question

given 4022 base 5 = 8 power of e. Find the value of e.

How do you get the answer 3?

answer options:
1. 2
2. 4
3. 3
4. 5

Answer 1

4022 base 5 = 2*5^0 + 2*5¹ + 4*5³ = 2+10+500=512=8^e, e=3