The McDavid Waist Trimmer comes in the form of a wide belt that the user is expected to put around his waist. The belt is elastic enough to get around a 50 inches waist. As it is on, it compresses the area that it surrounds, holding the protruding belly together (if there is any). The user can also choose to tighten it more if he wants to. This is because it has an adjustable hook and loop closure.
Factors Factors are the numbers we can multiply together to get another number: 2 and 3 are factors of 6. A number can have many factors.
A polynomial is factored when it is written as a product of non factorable factors. The first step in factoring any polynomial is to determine whether the terms of the polynomial have a greatest common factor. If yes, factor it out first. Factorization is the breaking apart of a polynomial into a product of other smaller polynomials. Factoring is a way to learn how to take something apart.