Answer:
5^4
Step-by-step explanation:
When dividing exponents with the same base, you subtract their exponents.
8-4=4
This means that 5^8 / 5^4 is equal to:
5^4
Do you mean 3.14 for pi or just 3?
Answer:1.414 rounded to the nearest thousandths
Step-by-step explanation:
Answer: 
Step-by-step explanation:
