Multiplying Polynomials Jeopardy

Magic X

100

x^2 - 11x + 24=0

-8,3

200

n^2 +3n-18=0

-5,2

300

7r^2 -14r +7 =0

1,1

400

k^2 -8k=0

8,0

500

8x^2 +59x +21 =0

-7, -3/8

Combining

100

Add the polynomials (9x+y)+(3x-y)

What is 9x+3x

200

Combine 3x^2+2x+4x^2+1

What is 7x^2+2x+1

300

Combine (9xy-2y+3y)-(4xy+5y)

What is 5xy-4y

400

Combine: (x^2 +3x-1)+(5x^2-5x-7)

What is 6x^2-2x-8

500

Combine: 15x^2y+3xy^2-4x^2y+5xy

What is 11x^2y+3xy^2+5xy

Multiplying monomials and binomials

100

Multiply x(x+1)

What is x^2+x

200

Multiply -3x(x-4)

What is -3x^2+12x

300

Multiply: -5x(-y+4)

What is 5xy-20x

400

Multiply: 4x^2(5x-y)

What is 20x^3-4x^2y

500

Multiple: 3xy(xy-1)

What is 3x^2y^2-3xy

Multiplying binomials

100

Multiple: (x+1)(x+1)

What is x^2+2x+1

200

Multiply: (x+5)^2

What is x^2+10x + 25 

300

Multiply: (3x+2)(x-3)

What is 3x^2-7x-6

400

Multiply: (x+y)(x-y)

What is x^2 - y^2

500

Multiply: (x-6)(2x+1)

What is 2x^2-11x-6

Multiplying binomials and trinomials

100

Multiply: (x+3)(x^2-2x+1)

What is x^3+x^2-5x+3

200

multiply: (x-1)(x^2+2x4)

What is x^3+x^2+2x-4

300

Multiply: (x-2)(2x^2+3x+1)

What is 2x^3-x^2-5x-2

400

Multiply: (x+2)(3x^2-4x-5)

What is 3x^3+2x^2-13x-10

500

Multiply: (x-y)(x^2+xy-y)

What is x^3-yx-xy^2+y^2