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Answer:

Rational Expression

Step-by-step explanation

This is a fraction that has a polynomial in the numerator or the denominator or both. It is possible to simplify these expressions to get simple forms similar to the numerical fractions. For example a rational expression  given by 5x²y²/ 4xy can be simplified into

(5 × x × x× y× y)/ 4× x× y

=5xy/4

Answer:

The term that describe a fraction that has a polynomial in its numerator and its denominator  is Rational Expression

Explanation:

The term that  describes a fraction ,it has a variable or variable expression in its numerator, its denominator, or both is called a rational fraction. It is occur when both the numerator and the denominator are polynomials.In the below example xy are polynomials.

For example a rational expression  given by 25x²y²/ 6xy can be simplified into  (25 × x × x× y× y)/ 6× x× y

So

=25xy /6