Polynomials Multiply

Adding Polynomials

100

(m+m²)+(4m-5)

m²+5m-5

200

(1-v)+(4v-2)

3v-1

300

(5n²-2-2n)+(3-5n+4n²)

9n²-7n+1

400

(3+5p²-5p)+(3+p²-3p)

6p²-8p+6

500

(5m²+5m+4)+(5+3m²-m)+(4m²-4m-1)

12m²+8

Subtracting Polynomials

100

(5-4p²)-(5-3p²)

-p²

200

(3-2x)-(1-x)

-x+2

300

(2r+r²-2)-(4r-3r²-3)

4r²-2r+1

400

(3r-2+3r²)-(3r-3r²-4)-(3r²-2)

3r²+4

500

(2+n²+4n)-(2n-4n²-1)-(2n²-3)

3n²+2n+6

Mix

100

(k²-1)+(4k²+2)

5k²+1

200

(2k+3)(2k-3)

4k²-9

300

(2m+3)²

4m²+12m+9

400

(3x-3x²-1)+(4x-3+5x²)+(x+1-x²)

x²+8x-3

500

(5r+1)(r²+5r+2)

5r³+26r²+15r+2

Multiplying Polynomials

100

5(7n-2)

35n-10

200

-2x(4x-3)

-8x²+6x

300

(7n+5)(7n-5)

49n²-25

400

(3m+2)²

9m²+12m+4

500

(4n+2)(2n²-3n-1)

8n³-8n²-10n-2

Solving Equations

100

2-2x=4

x = -1

200

-3p-2=4

x = -2

300

a+5+2a=-13

a=-6

400

10=5+4x+5

x=0

500

-3(3m-5)=60

m=-5