Jeopardy^2

Adding polynomials

100

(x+9)+(3x²+4x-2)

3x²+5x+7

200

(7x²-9x)+(7x-1)

7x²-2x-1

300

(-5x²+4)+(-10x²+6)

-15x²+10

400

(-10x²+3)+(7x²+2x+4)

-10x²+9x+7

500

(-6x²-10x+8)+(2x²+8x+7)

-4x²-2x+15

Subtracting polynomials

100

(3x²-6)-(2x²+3)

x²-3

200

(7x²-10)-(7x-1)

7x²-16x-1

300

(-7x²-10)-(-5x²+9x-7)

-2x²-9x-3

400

(4x²+7x-10)-(-7x²+3x-4)

11x²+4x-6

500

(-x²-5x+7)-(-6x²+5x+6)

5x²-10x+1

Multiplying polynomials

100

(-x+1)(x²-3x)

-x³+4x²-3x

200

(x+1)(-5x+7)

-5x²+2x+7

300

(x+5)(-2x²-3)

-2x³-10x²-3x-15

400

(-2x-1)(3x²+10x+9)

-6x³-23x²-28x-9

500

(-x+1)(x²-3x+4)

-x³+4x²-7x+4

Factor trinomials

100

x²+6x+9

(x+3)(x+3)

200

2x²-7x+3

(2x-1)(x-3)

300

2x²-9x-5

(2x+1)(x-5)

400

3x²+22x+7

(3x+1)(x+7)

500

5x²+36x+7

(5x+1)(x+7)

Squaring binomials

100

(x-5)²

x²-10x+25

200

(x+4)²

x²+8x+16

300

(x-6)²

x²-12x+36

400

(4x³-y²)²

16x⁶-8x³y²+y⁴

500

(6x³-2y²)²

36x⁶-12x³4y²+4y⁴