Chapter 8 Review Game

Degree/LC

100

what is the degree of 8xy¹² + 10x³y 

13

200

What is the degree of 9x⁸z + 12x⁸yz + 4xy²

10

300

What is the leading coefficient of – 7ab + 9ac - 5abc   

-5

400

What is the degree of 2x⁵z + wx⁴y⁴ + 14x⁶yz + 8yz  

9

500

What is the LC of 19x¹² y¹⁰z²+ 3x⁹y⁴ z+ 8x⁴y¹²z³ -15x¹¹y¹⁴

-15

Add/subtract

100

(5p² − 3) + (2p² − 3p³ )

−3p³ + 7p² − 3

200

(a³ − 2a² ) − (3a²− 4a³ )

5a³− 5a²

300

(4n − 3n³ ) − (3n³ + 4n)

−6n³

400

(−4k⁴ + 14 + 3k² ) + (−3k⁴− 14k² − 8)

−7k⁴ − 11k² + 6

500

(13a² − 6a⁵ − 2a) − (−10a² − 11a⁵ + 9a)

5a⁵ + 23a² − 11a

Multiply polynomials

100

2x(−2x − 3)

−4x² − 6x

200

−4x²y( 6y + 2)

-24x²y² - 8x²y

300

(2n + 2)(6n + 1)

12n² + 14n + 2

400

(3m − 1)(8m + 7)

24m² + 13m − 7

500

(7k − 3)(k² − 2k + 7)

7k³ − 17k² + 55k − 21

Factor Polynomials

100

15y + 5

5(3y + 1)

200

n² + 4n − 12

(n − 2)(n + 6)

300

n² − 10n + 9

(n − 1)(n − 9)

400

2k² + 22k + 60

2(k + 5)(k + 6)

500

2n² + 3n − 9

(2n − 3)(n + 3)