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Polynomials cannot have negative exponent.

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โˆ™ 2012-08-08 02:40:06
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Q: Can a polynomial have a negative exponent?
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When is an algebraic expression considered as a non-polynomial expression?

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Describe a polynomial in one variable?

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If the coefficient of the expression axn is a fraction and the exponent is positive will the expression be a polynomial?

Not necessarily. Every exponent in the exponent must be a non-negative integer. This is not what you have specified. For example, if n = 3.5, it is not a term in a polynomial expression.


If the coefficient of the expression axn is negative and the exponent is positive will the expression be a polynomial?

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If the coefficient of the expression ax is in fraction and the exponent is positive the expression will be a polynomial?

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What it the largest exponent of a polynomial?

the largest exponent of a polynomial is 2 good luck on NovaNet peoples


What is the highest exponent in a polynomial?

That varies from polynomial to polynomial. Whatever the highest exponent is is called the "degree", so a quadratic like x2 + 2x + 8 has degree 2.


What is the meaning degree of polynomial?

The degree of a polynomial is the highest exponent on any independent variable in the polynomial.


Can a polynomial have a variable exponent?

No. An expression can have a variable exponent (for instance, 2 to the power x, or x to the power y), but that is no longer a polynomial.


What is a polynomial with a degree of three?

The degree of a polynomial refers to the largest exponent in the function for that polynomial. A degree 3 polynomial will have 3 as the largest exponent, but may also have smaller exponents. Both x^3 and x^3-x²+x-1 are degree three polynomials since the largest exponent is 4. The polynomial x^4+x^3 would not be degree three however because even though there is an exponent of 3, there is a higher exponent also present (in this case, 4).


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The degree of a polynomial is the highest exponent in the polynomial.


Where is the negative exponent key on a calculator?

negative 4 with negative 3 as an exponent


What does the term negative exponent mean in math?

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Is a monomial also a polynomial?

A polynomial is a finite length expression constructed from variables and constants, using the operations of addition, subtraction, multiplication, and constant non-negative whole number exponent. Most people require that a polynomial consist of two or more monomials in which case the answer is NO!


Is A monomial is also a polynomial.?

A polynomial is a finite length expression constructed from variables and constants, using the operations of addition, subtraction, multiplication, and constant non-negative whole number exponent. Most people require that a polynomial consist of two or more monomials in which case the answer is NO!


The degree of a polynomial is the what exponent?

highest total of the exponents


When can you say a given expressions are polynomials?

you can say that it is polynomial if that have a exponent


What is the difference between polynomials and non-polynomials?

A polynomial is a sum of monomials - and each monomial may only contain non-negative integer powers of the variables involved. If any other operation is involved (for example, a negative or fractional exponent; equivalent to a variable in the denominator, or a root), you have a non-polynomial.


Can the exponents in a polynomial function be negative?

No. It would not be a polynomial function then.


Is the degree of a polynomial the greatest or least value of the variable's exponent?

The greatest.


How do you raise anumber to a negative exponent?

A number to a negative exponent is the inverse of the number to the positive exponent. That is, x-a = 1/xa


How is the degree of a simplified polynomial found?

The degree of a polynomial is equal to the highest degree of its terms. In the case that there is no exponent, the degree is 1. If there is no variable, the degree is 0.


Is the square root of x plus 2 a polynomial?

No. by definition, the polynomial should contain an integer as exponent and square root 1/2 is not an integer.


How is the degree of a polynomial determined?

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Does a polynomial with a leading term with an even exponent must have at least one real zero?

No.