Answer:
If by exponents you mean Degree of x or something then the answer is this,
The exponents and its laws are found everywhere especially sciences. They help us to determine relations between any two magnitudes like
law of universal gravitation is

or in determining relation between amplitude and loudness of sound that is,
(amplitude) ^ 2 is directly proportional to loudness
It is also used in coulumbs law the same way with gravitations law.
Explanation:
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