Unit 1 polynomials

addition

100

(6x²-3x+2)+(-4x²+2x+5)

2x²-x+7

200

(3x²+4x-5)+(2x²-3x+6)

5x²+x+1

300

(8m³+3m²-4m+10)+(-5m³+6m²+3m-7)

3m³+9m²-m+3

400

(5y³+2y²-y+7)+(-3y³+4y²+2y-9)

2y³+6y²+y-2

500

(2x⁴-x²+4x-6)+(3x⁴+2x²-x+1)

5x⁴+x²+3x-5

Subtraction

100

(6x²-3x+2)-(4x²+2x+5)

2x²-5x-3

200

(3x²+4x-5)-(2x²-3x+6)

x²+7x-11

300

(8m³+3m²-4m+10)-(5m³+6m²+3m-7)

3m³-3m²-7m+17

400

(5y⁴+2y²-y+7)-(-3y⁴+4y²+2y-9)

8y⁴-2y²-3y+16

500

(2a⁴-a²+4a-6)-(3a⁴+2a²-a+1)

-a⁴-3a²+5a-7

Multiplication

100

(x+2)(x+3)

x²=5x+6

200

(x-4)(x-1

x²-5x+4

300

(-7x+3)(x-9

(-7x²+66x-27)

400

(2x-3)(3x²-7x+8)

6x³-23x²+37x-24

500

(x²-10x+2)(3x+5)

3x³-25x²-44x+10

Distributions

100

2x(3x+4)

6x²+8x

200

(x+3)(x-2)

x²+x-6

300

2x(x²+3x-5)

2x³+6x²-10x

400

(2x²-x+1)(x+5)

2x³+9x²-4x+5

500

(3x²-2x+1)(x²+4x-3)

3x⁴+10x³-16x²+10x-3

Surprise

100

(3x²+4x-5)+(2x²-x+3)-(x²+2x-4)

4x²+x+2

200

(x+3)(x-2)+(x²+5x-4)

2x²+6x-10

300

(2x+3)(x²+5x-1)+(3x³-x+7)

5x³+13x²+12x+4

400

3x²-2x+4)(x²+x-1)-(x³+5x²-6x+2)

3x⁴-6x²+12x-6

500

(3x-1)²

9x²-6x+1