Chapter 3 Review Jeopardy!

Addition & Subtraction

100

(12x+5)+(7-3x)

9x+12

200

(5x³+2x²)+(4x-2x²+3x³)

8x³+4x

300

(4x²+3x)-(2x+3x²-6x⁵)

6x⁵+x²+x

400

(x²-3x+4)-(3x+x³-4)

-x³+x²-6x+8

Classifying Polynomials

100

12z⁴

Quartic Monomial

200

4x-3

Linear Binomial

300

5x³-4x+3

Cubic Trinomial

400

4x⁴-3x+5

Quartic Trinomial

Multiplication

100

12x(2x²z)

24x³z

200

3xy(4x-6y²)

12x²y-18xy³

300

(5x+4)(2x³+3)

10x⁴+8x³+15x+12

400

(4x+3)(3x²-5x+3)

12x³-11x²-3x+9

Division

100

Divide the following polynomials:

(2x³-3x²+x-2)÷(x+2)

2x²-7x+15-(32/x+2)

200

Divide the following polynomials:

(x⁴+2x²-2x+4)÷(x-1)

x³+x²+3x+1+(5/x-1)

300

Divide the following polynomials:

(3x⁴-18x²-3x³+x-4)÷(x+2)

3x³-9x²+1-(6/x+2)

400

Tell whether x-2 is a factor of 

(2x³+2x²-37x+3)

2x²+10x+3+(15/x-4)

Not a factor. There is a remainder

Factoring

100

Factor the following polynomial:

x²-2x-8

(x-4)(x+2)

200

Factor completely 

x³ + 3x² - 5x - 15

(x²-5)(x+3)

300

Factor the following polynomial:

x³-64

(x-4)(x²+4x+16)

400

Factor completely x⁴ -12x² + 27

(x²-3)(x+3)(x-3)