simplify

Question

9 power of two=
9-power of two=
(one nineth) power of two=
(one nineth) - power of two=
-9 power of two=
(-9) power of two =

help please

Answer 1

9 power of two is 81
one nineth power of two is one eightyoneth i.e 1 divided by 81
-9 power of two is -81

Answer 2

9 to the power of two = 9 squared = 9^2 online. Is this what you are saying?

Since a negative times a negative = a positive, any negative number squared = a positive.