Polynomials Jeopardy!!

Vocabulary

100

How many terms are in a trinomial?

Three

200

Name the polynomial of 9x³-5x²+6

4

300

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

Three

400

Write an example of a quartic binomial

We will check!

500

Name the polynomial:

3x⁷ + 2x² - x + 17

7th degree 4 term polynomial

Adding Polynomials

100

(x+5)+(3x+9)

4x + 14

200

(3x²+4x)+(2x²-3x)

5x²+x

300

(-4x²+2x-3)+(5x²-4x+8)

x²-2x+5

400

(8x²-4x+3)+(7x²+2x-11)

15x²-2x-8

500

(5x³+4x²-2x+2)+2(2x³-2x²+x+5)

9x³+12

Subtracting Polynomials

100

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

2x-4

200

(6x²+4)-(3x²+5)

3x²-1

300

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

-6x

400

(6x²-5x+8)-(4x²-7x+9)

2x²+2x-1

500

(6x³+4x²-4x+5)-2(2x³-3x²+5x-5)

2x³+10x²-14x+15

Multiplying Polynomials

100

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

6x²+12x+3

200

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

6x²-4x-10

300

(2x-4)(3x²-6x+1)

6x³-24x²+26x-4

400

(2x²-4x+6)(x²+5x-2)

2x⁴+6x³-18x²+38x-12

500

(3x²-4y)²

9x⁴-24x²y+16y²

Factoring/LCM

100

Find the GCF for the polynomial:

5x²y³+25x⁴y³-15x³y

5x²y

200

Find the LCM for the three terms:

4ab², 12a⁴, 16a²b⁵

48a⁴b⁵

300

Factor x² - 8x + 15

(x - 5)(x - 3)

400

Factor x² - 4x - 96

(x - 12)(x + 8)

500

Factor 3x² - 3x - 168

3(x + 7)(x - 8)