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Topic: algebra regents 2011
Replies: 27   Last Post: Jun 20, 2011 3:05 PM

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 Roberta M. Eisenberg Posts: 269 Registered: 10/9/09
Re: algebra regents 2011
Posted: Jun 20, 2011 9:59 AM
 att1.html (6.5 K)

Unfortunately that is not correct. Too bad it's in an official document. x/t, 4/abc, etc. are terms but not monomials.

An algebraic expression is a term or a sum of terms.
A monomial is a term with no variable in the denominator.
A polynomial is a monomial or a sum of monomials.

Bobbi E

On Jun 20, 2011, at 8:53 AM, ELAINE ZSELLER wrote:

> The first three definitions below are from the NYS high school glossary. "Term" was defined in the pk-8 glossary.
>
> trinomial (A) A polynomial with exactly three terms.
>
> Examples:
> a + 2b + c, x^2 - 3x + 5, 4c^2d+5cd^2+8
>
>
> polynomial (A) A monomial or sum of monomials.
>
> Example: The sum 4x2 + (-2x) + (-8) can be written as 4x2 ? 2x ? 8
>
> monomial (A) A polynomial with one term; it is a number, a variable, or the product of a number (the coefficient) and one or more variables.
>
> Examples: 6, -3/4, x^2, 1/8 x^5, -5.9y, m^2n^2p^4
>
> term The addends of an algebraic expression
>
>

> >>> "Roberta M. Eisenberg" <bobbi610@me.com> 6/19/2011 12:13 AM >>>
>
> On Jun 18, 2011, at 8:48 AM, Bob wrote:
>

> > By definition of trinomial (three terms separated by + or - signs)
>
> I realize that your emphasis was elsewhere and that you probably made this def. in haste; however, a trinomial is composed of three monomials (no variable in the denominator) and not three terms (can have variable(s) in the denominator).
>
> Bobbi Eisenberg
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Date Subject Author
6/16/11 L.C.
6/16/11 Nanette DeGroat
6/17/11 precopio@nycap.rr.com
6/17/11 Kevin Wolpert
6/17/11 Luisahaw@aol.com
6/17/11 Kathy
6/18/11 MathCaryl@aol.com
6/19/11 Evan Romer
6/19/11 Evan Romer
6/17/11 Jessalyn
6/17/11 mfreebern
6/17/11 Vera Sinnreich
6/17/11 Tom Kenyon
6/18/11 bill wickes
6/17/11 JFish@csufsd.org
6/17/11 Guest
6/17/11 ElizWaite@aol.com
6/18/11 Meg Clemens
6/18/11 MathCaryl@aol.com
6/18/11 Bob
6/19/11 Roberta M. Eisenberg
6/20/11 ezseller@mail.nasboces.org
6/20/11 Roberta M. Eisenberg
6/20/11 precopio@nycap.rr.com
6/20/11 precopio@nycap.rr.com
6/20/11 Tom Kenyon
6/20/11 Guest
6/20/11 precopio@nycap.rr.com