Vocabulary
Adding Polynomials
Subtracting Polynomials
Multiplying Polynomials
Dividing 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

3x2y3(2x4y2)

6x6y5

100

Simplify: 12x8 / -2x3

-6x5

200

What is the constant of 2x4+9x3-5x2+6

6

200
(3x2+4x)+(2x2-3x)
5x2+x
200
(6x2+4)-(3x2+5)
3x2-1
200

8x2(2x2 - 3x + 7)

16x4 - 24x3 + 56x2

200

Simplify: 12x3y5z2 / 4xy3

3x2y2z2

300
How many terms are in this polynomial? 4y5+6xy-3x2
Three
300
(-4x2+2x-3)+(5x2-4x+8)
x2-2x+5
300

(2x-4)-(4x-2)

-2x-2

300

(3x+1)(2x+3)

6x2+11x+3

300

Simplify:  20x4y2 + 15x6y3 / 5x2y2

4x2 + 3x4y

400

What is the coefficient of the second term in the polynomial?  2xy + 5x + 8y - 10 ?

5

400
(8x2-4x+3)+(7x2+2x-11)
15x2-2x-8
400

(6x2-5x+8)-(4x2-7x+9)

2x2+2x-1

400

(2x-5)(3x+2)

6x2-4x-10

400

Simplify:  8x2y4z6 / 4x5y7z2

2z4 / x3y3

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 = (x+5)(x-4)

x2+x-20 square ft

500

Simplify:  20p12q6 - 35p10q4 / 5p8q10

4p4 / q4 - 7p2 / q6

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