Which of these are correct?

5^ 8/5^6 = 25
6^7/ 6^-5 = 36
4^0/ 4^3 = 0
3^ 6/3 ^4 = 1/9
There’s only 1 answers

The correct equation is:

4^0 / 4^3 = 1/64

???

Apologies for the confusion. Let's evaluate each equation:

1. 5^8 / 5^6 = (5^8) / (5^6) = 5^(8-6) = 5^2 = 25 (Correct)
2. 6^7 / 6^(-5) = (6^7) / (1 / 6^5) = (6^7) * (6^5) = 6^(7+5) = 6^12 = 2,176,782,336 (Not 36)
3. 4^0 / 4^3 = 1 / 4^3 = 1 / 64 (Correct)
4. 3^6 / 3^4 = (3^6) / (3^4) = 3^(6-4) = 3^2 = 9 (Correct)

There are two correct answers: 25 and 9.