Vocabulary
Adding Polynomials
Subtracting Polynomials
Multiplying Polynomials
Naming Polynomials
100
How many terms are in a trinomial?
Three
100
(x+5)+(3x+9)
4x + 14
100
(7x+4)-(5x+8)
2x-4
100
(3x+1)(2x+3)
6x2+12x+3
100

What type of polynomial is -6x5 (based on the # of terms)

monomial

200
What is the DEGREE of 2x4+9x3-5x2+6
4
200
(3x2+4x)+(2x2-3x)
5x2+x
200
(6x2+4)-(3x2+5)
3x2-1
200
(2x-5)(3x+2)
6x2-4x-10
200

What is the name (based on the degree) of this Polynomial?

3x2-2x+1

Quadratic

300

What is the Standard Form of a polynomial?

The Standard Form of a polynomial is when the polynomial is written with terms going from greatest to least degree. 

300
(-4x2+2x-3)+(5x2-4x+8)
x2-2x+5
300
(2x-4)-2(4x-2)
-6x
300
(2x-4)(3x2-6x+1)
6x3-24x2+26x-4
300

What is the name of the polynomial (based on # of terms):

x3+3x

Binomial
400

Write an example of a polynomial with 4 terms and degree of 3.

Mrs. Salyer will check!

400
(8x2-4x+3)+(7x2+2x-11)
15x2-2x-8
400
(6x2-5x+8)-(4x2-7x+9)
2x2+2x-1
400
(2x2-4x+6)(x2+5x-2)
2x4+6x3-18x2+38x-12
400

What is the name of the polynomial (based on the degree):

x3+3x

cubic

500
Like terms need to have...(two things!!)
1. Same variables 2. Same exponents
500
(5x3+4x2-2x+2)+2(2x3-2x2+x+5)
9x3+12
500
(6x3+4x2-4x+5)-2(2x3-3x2+5x-5)
2x3+10x2-14x+15
500
Ms. Waters wants to know how many desks can fit in her classroom next year. The length of her classroom is x+5 ft and the width of her classroom is x-4 ft. What is the area of her classroom? Area = lw
x2+x-20 square ft
500

What are the two name classifications for the polynomial:

5x3+x2+4x+100

Cubic and Polynomial

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