Question

Which expression is equivalent to 9-4?

Answer 1

What are the followings?

Answer 2

nine times negative four

negative nine times four times four times four times four

one divided by the quantity nine times four times four times four times four

one divided by the quantity nine times nine times nine times nine

Answer 3

Do you mean 9^-4? Or in other words 9 raised to the negative 4 power?
If this is what you mean, it is saying 1/9^4
which would be your 4th option, "one divided by the quantity nine times nine times nine times nine"

Answer 4

Ok thanks