Question

Please help!!
Evaluate each expression for r= -3 and s= 5.
4s^-1
Answer:

Evaluate each expression for r= -3 and s= 5.
2^-4r^3s^-2
Answer:

Answer 1

4s^-1
Answer: 4/5

2^-4r^3s^-2
Answer: -27/400