Question

how to differnetiate between polynomials and rational expressions
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Answer 1

Answer:

A polynomial is an expression that consists of a sum of terms containing integer powers of x, like 3 x 2 − 6 x − 1 3x^2-6x-1 3x2−6x−13, x, squared, minus, 6, x, minus, 1. A rational expression is simply a quotient of two polynomials. Or in other words, it is a fraction whose numerator and denominator are polynomials.