Unit 1 Polynomials

Addition

100

(2x2+3x+4)+(x2+5x+6)=

3x2+8x+10

200

(4x3+2x2+x)+(3x3+x2+2x)=

7x3+3x2+3x

300

(5x2+7x+9)+(3x2+2x+4)=

8x2+9x+13

400

(2x2+5x+3)+(7x2+2x+1)=

9x2+7x+4

500

(x3+2x2+3x)+(2x3+4x2+5x)=

3x3+6x2+8x

Subtraction

100

(9x2+8x+4)−(4x2+3x+1)

5x^2+5x+3

200

(10x2+7x+6)−(5x2+3x+2)

5x2+4x+4

300

(5x2+6x+7)−(3x2+4x+2)

2x2+2x+5

400

(7x3+4x2+5x)−(3x3+2x2+3x)

4x3+2x2+2x

500

(6x3+2x2+x)−(2x3+x2+3x)

4x3+x2−2x

Distribution

100

2(x+3)

2x+6

200

3(x2+4x)

3x2+12x

300

4(2x+5)

8x+20

400

2x(x2+3x+4)

2x3+6x2+8x

500

3x(2x2+5x+7)

6x3+15x2+21x

Multistep

100

(x-4)(x-1)

x^-5x+4

200

(x+7)2

x^+14x+49

300

(4x+1)(3x-7)

12x^-25x-7

400

(3x-1)2

9x^-6x+1

500

(x-5)(x+2)

x^-3x-10

Mixed

100

3x3-25x2-44x+10=

x2+14x+49

200

(x-5)(x+2)

x2-3x-10

300

(x-1)(x2+x+1)

x3-1

400

(3x-1)^2

9x^2-6x+1

500

(x-4)(x-1)

X2-5x+4