Vocabulary
Simplifying Polynomials
DOTS
Multiplying Polynomials
GCF
100
How many terms are in a trinomial?
Three
100

(7x+4)-(5x+8)

2x - 4

100

Factor Completely: 9x2 - 1

(3x + 1) (3x - 1)

100
(3x+1)(2x+3)
6x2+12x+3
100

Factor completely:  3x2 + 27x

3x (x  + 9)

200
What is the DEGREE of 2x4+9x3-5x2+6
4
200

(3x2 + 4x - 5)+(2x2 - 3x - 7)

5x2 + x - 12

200

Factor Completely: 25x2 - 16y2

(5x + 4y) (5x - 4y)

200
(2x-5)(3x+2)
6x2-4x-10
200

Factor completely:  12x2 y2 +32xy3

4xy2 (3x + 8y)

300
How many terms are in this polynomial? 4y5+6xy-3x2
Three
300

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

-6x

300

Factor Completely: 3n2 -75

3 (n + 5) (n - 5)

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

Factor completely: 3x4y2 + 15x3y3

3x3y2 (x + 5y)

400
Write an example of a polynomial with 4 terms and degree of 3.
Ms. Kern will check!
400

(8x2 - 4x + 3) - (7x2 + 2x - 11)

x2 - 6x + 14

400

Factor Completely: 20a2 -45

5 (2a + 3) (2a - 3)

400
(2x2-4x+6)(x2+5x-2)
2x4+6x3-18x2+38x-12
400

Factor completely: 36x3 + 63x2 - 27x

9x (4x2 + 7x - 3)

500
Like terms need to have...(two things!!)
1. Same variables 2. Same exponents
500

(6x3 + 4x2 - 4x + 5) - 2(2x3-3x2+5x-5)

2x3+10x2-14x+15

500

Factor Completely: 4x4m - 36y4m

4m (x2 - 3y) (x2 - 3y)

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

Factor completely: -20y4 +15y3 - 30y2

-5y2 (4y2 - 3y + 6)

M
e
n
u