Chapter 2 Review Jeopardy

+ and - Polynomials

100

Find the degree of 4/9

What is 0?

200

(5y+4)+(-2y+6)

3y+10

300

(-8x-12)+(9x+4)

x-8

400

(-3p³+5p²-2p)+(-p³-8p²-15p)

-4p³-3p²-17p

500

(4m²-m+2)-(-3m²+10m+4)

7m²-11m-2

Multiplying Polynomials

100

(x+1)(x+3)

x²+4x+3

200

(n-6)(n-4)

n²-10n+24

300

(3m+1)(m+9)

3m²+28m+9

400

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

15d²-71d+84

500

(4-b)(5b²+5b-4)

-5b³+15b²+24b-16

Factoring Polynomials

100

x²+8x+7

(x+1)(x+7)

200

s²+11s+30

(s+5)(s+6)

300

w²-17w+72

(w-8)(w-9)

400

-7y+y²-30

(y+3)(y-10)

500

8m²+30m+7

(2m+7)(4m+1)

Special Products

100

What does (a-b)(a+b) multiply out to?

a²-b²

200

What does (a+b)² multiply out to?

a²+2ab+b²

300

What does (a-b)² multiply out to?

a²-2ab+b²

400

Find the product of (2a+b)²

4a²+4ab+b²

500

Find the product of (4x-1)(4x+1)

16x²-1

Factoring Completely

100

x³+x²+2x+2

(x+1)(x²+2)

200

y³-9y²+y-9

(y-9)(y²+1)

300

m²-5m-35

Unfactorable

400

b³-5b²-4b+20

(b-5)(b+2)(b-2)

500

h³+4h²-25h-100

(h+4)(h+5)(h-5)