ALGEBRA REVIEW #2 - Polynomials Jeopardy

Combining

100

Add the polynomials 

(9x+y)+(3x-y)

12x

200

Combine 3x²+2x+4x²+1

What is 7x²+2x+1

300

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

What is 5xy-4y

400

(x² +3x-1)-(5x²-5x-7)

What is -4x²+8x+6

500

15x²y+3xy²-4x²y+5xy-2x

What is 11x²y+3xy²+5xy-2x

Multiplying Monomials

100

x(x+1)

What is x²+x

200

 -3x(x-4)

What is -3x²+12x

300

 -5x(-y+4)

What is 5xy-20x

400

4x²(5x-y+1)

What is 20x³-4x²y+4x²

500

-3xyz(xy-1)

What is -3x²y²z+3xyz

Multiplying polynomials

100

(x+1)(x+1)

 x²+2x+1

200

(x+5)(x-4)

x²+x-20

300

(3x+2)(x-3)

 3x²-7x-6

400

(x-y)(2x+5y)

2x²+3xy-5y²

500

 (x-6)(2x²+3x-1)

 2x³-9x²-19x+6

Factoring GCF

100

GCF 14n²+10n

2n(7n+5)

200

GCF 18x³-6x

 6x(3x²-1)

300

GCF 8-12a+4a²

 4(2-3a+a²)

400

GCF: 4x⁴+16x³-8x²

4x²(x²+4x-2)

500

GCF: 10a³b⁴-6a²b⁶

2a²b⁴(5a³-3b²)

Factoring Trinomials

100

Factor into two binomials: x²+8x+12

What is (x+6)(x+2)

200

Factor into two binomials: m²-11m+18

What is (m-9)(m-2)

300

Factor into two binomials: x²+5x-24

What is (x+8)(x-3)

400

Factor into two binomials: 2x²+7x+3

What is (2x+1)(x+3)

500

Factor into two binomials: 5n²+26n+5

What is (5n+1)(n+5)