Help Me Please! I will give 40 points!!
Who is correct?
4^m x 4^5/ 4^n
Cung Pi simplifies to: 4^(m-n+5)
Thuy le simplifies it to: 4^m(n-5)
A. Cung Pi is correct
B. Thuy Le is correct
C. Both of them have equivalent expressions
D. Neither of them are correct