The power and the root cancel each other out and the result is the radicand (the number under the radical sign).
n to the power of 9
11 raised to the 9th power divided by 9 raised to the 90th power
Four raised to the ninth power is 262,144.
1.e+54
Yes, that is correct.
When a number is raised to a power, the base is raised to an exponent.
10 any number raised to the power of one is that number. Any number raised to the power of zero is (by definition) 1
The power could then be called an exponent. The number that is being raised to a power is called the base. In the case of 42, the exponent is 2 and the base is 4.
Anything (except zero) raised to the zero power is equal to one.
A number raised to the second power is a number times itself. This can also be stated as a number squared.
Any number raised to the power of 1 is equal to itself.
Any number raised to the power 0 equals 1.