Polynomials

Adding polynomials

100

(-a²-3a+2)+(-4a²+2a)

-5a²-a+2

200

(-2a+4a²+7)+(-8a²+5a-4)

-4a²+3a+3

300

(5a²-3a+2)+(-4a²+2a-3)

a²-a-1

400

(5x²-x+4)-(2x²-3x-1)

3x²+2x+5

500

(7a²+2a-8)+(7a-2+4a²)

11a²+9a-6

Subtracting polynomials

100

(-2a+4a²+7)-(-8a²+5a-4)

12a^2-7a+11

200

(-3r²-5r-2)-(r²-2r+4)

-4r²-3r-6

300

(-3b² - 5b) - (2b² + 4b)

-5b² -9b

400

(5x²-x+4)-(2x²-3x-1)

3x²+2x+5

500

 (6j²-4j+3)-(-2j²-5)

8j²-4j+8

Multiplying polynomials

100

(2x)(x+3)

2x² +6x

200

(-3)(3x-6)

-9x+18

300

(2p²r-4)(-2p)

-4p³r+8p

400

4y(2x-1)

8xy-4y

500

(3a²-2a+1)(-7a)

-21a³+14a²-7a

Dividing polynomials

100

-x²-4x/x

x-4

200

4x²+6x/2x

2x+3

300

(6x²+4x)/2x

3x+2

400

(6x²-3x)/3x

2x-1

500

8x²+12x/-4x

-2x-3

Find the degree

100

6ab²-5b²-8c³

3

200

7x⁹y⁵z

15

300

10

0

400

4x²-5y+7z²-8xyz+12

3

500

4x²y³+3x⁴y⁵+6y⁶x²

9