Polynomials Jeopardy

Adding Polynomials

100

3x + 1 + 5x - 6

8x - 5

200

4x² + 2x + 3x + 5x²

9x² + 5x 

300

-3x² + 3x - 3 + 3x² - 3x + 3

0

400

x² + 10x - 6 - 15x + 12x² - 8

13x² - 5x - 14

500

-6x³ + 3x² - 8x + 2 + 4x³ - 8x

-2x³ + 3x² - 16x +2

Subtracting Polynomials

100

4x + 2 - (2x - 6)

2x + 8

200

12x² - 3x + 2 - (10x² + 2) 

2x² - 3x 

300

-6x² + 2x - 8 - (2 + 3x + 4x²)

-10x² - x - 10

400

3x³ - 4x² - 8x + 5 - (5 - 8x + 3x³)

-4x²

500

-20x⁵ - 8x + 2 - (2x - 8 + x⁵)

-21x⁵ - 10x + 10

Multiplying a Monomial by a Polynomial

100

4x(2x + 3)

8x² + 12x

200

-3x(12x - 9)

-36x² + 27x

300

-6x(x² + 2x)

-6x³ - 12x²

400

7x²(2x² - x + 4)

14x⁴ - 7x³ + 28x²

500

-9x²y⁴(-x⁶y + 2x²y⁹)

9x⁸y⁵ - 18x⁴y¹³ 

GCF

100

3x²+9x

3x(x+3)

200

6x² - 4x + 2

2(3x² - 2x + 1)

300

15x³ - 10x² + 5x

5x(3x² - 2x + 1)

400

48x²y + 32xy

16xy(3x + 2)

500

24x³y⁴ - 10x⁸y + 16x³y⁹

2x³y(12y³ - 5x⁵ + 8y⁸)

F.O.I.L.

100

(x+1)(x+2)

x² +3x +2

200

(3x+1)(2x-5)

6x² - 13x - 5

300

(2x+1)(2x-1)

4x² - 1

400

(4x²+2)(5x-10)

20x² - 40x² + 10x - 20

500

(7x - 3y)(7x - 6y)

49x² - 63xy + 18y²