Question

 -2 + 5x is a _______ polynomial​

Answer 1

Step-by-step explanation:

Quadratic polynomial.

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Answer 2

Step-by-step explanation:

Terms in this set (26)

Monomial

A number, a variable, or a product of a number and one or more variables

Coefficient

A number multiplied by a variable in an algebraic expression.

Constant

A numerical term that does not contain a variable

Degree of a monomial

The sum of the exponents of the variables in the monomial

Polynomial

An algebraic expression that contains one or more monomials. If there are more than one monomial, they are separated by addition or subtraction signs. This also refers to any polynomial with more than three terms.

Binomial

A polynomial with two terms

Trinomial

A polynomial with three terms

Degree of a polynomial

Is the same as the degree of the monomial in the polynomial that has the highest degree

Standard form

A polynomial is in this form when the terms are arranged so that the degree of each term decreases (Written according to exponential value from greatest to least)

Descending Order

Polynomial terms are written in this order based on the exponents of their variables going from greatest to smallest.

Ascending Order

Polynomial terms are written in this order based on the exponents of their variables going from smallest to greatest .

Like Terms

Terms that have the same variable to the same power

Exponent

The number that indicates how many times the base is used as a factor

Combining Like Terms

Simplifying two or more like terms using addition or subtraction of the coefficients

5, x, 3xyz, -5ab

Monomial

5,3,81, -162

Constant

3x^6 ------ 6 is the ____

Degree

3x + 4x + 5x - 6; 4a + 3b - 6c - 12 d + 55f

Polynomial

10 x - 7; 3y + 12; 4ab + 6xy

Binomial

8xy + 6x + 4; 9abc + 3ab + 2a; 3xy - 2y - 7yz

Trinomial

8x + 2abc + 5 a b c ------ 3 is the _______

Degree

10x + 2x + 5x - 3x + 3

Standard Form

4 - 2x + 8x + 9x + 12x

Ascending Order

3x + 5x + 4x

Like Terms

8a^4 ------ 4 is the

Exponent

3x + 5x + 4x = 12x

Combining like terms