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4x2-81

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โˆ™ 2009-09-17 00:27:10
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: The polynomial expression 4x2 - 81?
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Related questions

How do you factor the following polynomial 4x2 plus 81-36x?

(2x - 9)(2x - 9)


How do you factor the equation y equals 4x2 - 36x plus 81?

The expression is likely 4x2 - 36x +81 which is the same as (2x - 9)(2x - 9) or (2x - 9)2


Is this a polynomial or binomial or trinomial 4x2?

It is a polynomial (monomial). It is a polynomial (monomial). It is a polynomial (monomial). It is a polynomial (monomial).


Differentiate of polynomial and algebraic expression?

A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. In another polynomial is a subset of algebraic expression.


How can i Differentiate between an algebraic expression and polynomial?

A polynomial is always going to be an algebraic expression, but an algebraic expression doesn't always have to be a polynomial. An algebraic expression is an expression with a variable in it, and a polynomial is an expression with multiple terms with variables in it.


Factor 4x2 plus 81 -36x?

4x2-36x+81 (2x-9)(2x-9)


Is x2 plus 1 a expression are polynomial?

Both - a polynomial expression, if you like.


What is the reciprocal of 4x2 - 5x - 3?

The reciprocal of any number or expression is 1 divided by that number or expression. So, the reciprocal of 4x2 - 5x - 3 is simply 1 / (4x2 - 5x - 3).The reciprocal of any number or expression is 1 divided by that number or expression. So, the reciprocal of 4x2 - 5x - 3 is simply 1 / (4x2 - 5x - 3).The reciprocal of any number or expression is 1 divided by that number or expression. So, the reciprocal of 4x2 - 5x - 3 is simply 1 / (4x2 - 5x - 3).The reciprocal of any number or expression is 1 divided by that number or expression. So, the reciprocal of 4x2 - 5x - 3 is simply 1 / (4x2 - 5x - 3).


Factor 4x2 plus 81-36x?

4x2 - 36x + 81 = 4x2 - 18x - 18x +81 = 2x(2x - 9) - 9(2x - 9) = (2x - 9)2


What is the discriminant of this polynomial 4x2-20x plus 25?

The discriminant is 0.


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

Not necessarily. If the exponent is not an integer then it is not a polynomial.


What is the factor polynomial of 4x2-7x-15?

(4x + 5)(x - 3)

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