Polynomials Jeopardy!!

Adding Polynomials

Subtracting Polynomials

Multiplying Polynomials

Factoring Polynomials

Solve by factoring

100

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

4x + 14

100

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

2x-4

100

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

6x²+12x+3

100

5x²-25x

5x(x-5)

100

3x²-6x=0

0, 2

200

(3x²+4x)+(2x²-3x)

5x²+x

200

(6x²+4)-(3x²+5)

3x²-1

200

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

6x²-4x-10

200

x²+7x+10

(x+5)(x+2)

200

x²+6x+8=0

-2, -4

300

(-4x²+2x-3)+(5x²-4x+8)

x²-2x+5

300

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

-6x

300

(2x-4)(3x²-6x+1)

6x³-24x²+26x-4

300

x²-2x-24

(x-6)(x+4)

300

12x²-18x=0

0, 1.5

400

(8x²-4x+3)+(7x²+2x-11)

15x²-2x-8

400

(6x²-5x+8)-(4x²-7x+9)

2x²+2x-1

400

(2x²-4x+6)(x²+5x-2)

2x⁴+6x³-18x²+38x-12

400

6x⁴-9x³

3x³(2x-3)

400

x²- 9x = 36

12, -4

500

(5x³+4x²-2x+2)+2(2x³-2x²+x+5)

9x³+12

500

(6x³+4x²-4x+5)-2(2x³-3x²+5x-5)

2x³+10x²-14x+15

500

Ms. Roach wants to know how many desks can fit in her classroom next year. The length of her classroom is x+5 ft and the width of her classroom is x-4 ft. What is the area of her classroom? Area = lw

x²+x-20 square ft

500

x²-16

(x + 4)(x - 4)

500

x²=144

12,-12