Yes, you can, but it starts getting complicated. You can, for example have a number raised to an exponent that is itself a number raised to an exponent, or you can have a number raised to an exponent and the result raised to another exponent.
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.
No, a number raised to a negative exponent is less than 1. When a number is raised to a negative exponent, it is inverted and the exponent becomes positive. This means that the value of the number decreases as the exponent becomes more negative.
an exponent
The exponent.
The small raised number is called the exponent.
The exponent of 111 is 0. 1110 = 111 . Any number raised to the power of zero is that number.
Exponent
An exponent.
It is an exponent that tells you of what power the base number is to be raised by.
The raised number, or exponent, is the number of times the base is used as a factor.
That is the correct spelling of "exponent" (an advocate, or the numerical power to which a number or variable is raised)