by doing reciprocal
They are not. Exponents, powers and indices are terms used for the same thing.
None. Different words for the same thing.
They are the exact same thing
They are the same thing
This is one of the laws of exponents, which states that xa * xb = x(a+b) The base is x, and the two powers (or exponents) are a and b.
All the powers and exponents of 1 are 1.The powers and exponents of any of the other numbers up to 10 are equivalent to the all the positive numbers - rational and irrational.
when you multiply powers with the same base.
In terms of mathematical concepts, there is no difference at all. In practical terms, some rational exponents or rational number will result in rational answers while radical exponent won't. But that is hardly a significant difference.
imlplied has to be stated and inherent doersn't