Creamy Cilantro-Avocado Dressing. Use this tangy, creamy cilantro-avocado dressing on a salad of romaine lettuce, grape tomatoes and black beans, with crumbled tortilla chips or toasted pine nuts on top. By: EatingWell Test Kitchen.
A rational expression (or algebraic fraction) is a fraction with. a polynomial in the numerator and and a nonzero polynomial in. the denominator.
Definition of Radical Expression. In mathematics, a radical expression is defined as any expression containing a radical (â) symbol. Many people mistakenly call this a 'square root' symbol, and many times it is used to determine the square root of a number.