Question

What is the definition of negative exponents in the numerator
GPT 3.5
If a number or variable has a negative exponent in the numerator, it means that the base is in the denominator. A negative exponent in the numerator indicates that the number or variable should be moved to the denominator and the exponent becomes positive. Mathematically, a number or variable with a negative exponent in the numerator can be represented as the reciprocal of the same number or variable with a positive exponent.