Polynomials, adding and subtracting

Polynomial

100

(2c²+6c+4)+(5c²-7)

7c²+6c-3

Quadratic Trinomial

Leading Coefficient:7

Degree:2

200

(3-2x+2x²)-(4x-5+3x²)

-x²-6x+8

Quadratic Trinomial

Leading Coefficient:-1

Degree:2

300

(3y+y³-5)+(4y²-4y+2y³+8)

3y³+4y²-y+3

Cubic Polynomial

Leading Coefficient:3

Degree:3

400

(1+6x³+2x−8x⁴)+(5x⁴+8x⁴−x+2)−(2x+7−x⁴+8x³)

6x⁴-2x³−x−4

Quartic Polynomial

Leading Coefficient:6

Degree:4

500

(n−7−4n²−8n⁴)+(3n⁴+6+n+3n³)+(6n²+3−2n⁴+6n³)

−7n⁴+9n³+2n²+2n+2

Quartic Polynomial

Leading Coefficient:-7

Degree:4

Addition

100

(1+5r²)+(8−6r²)

-r²+9

Quadratic Binomial

Leading Coefficient:-1

Degree:2

200

(4a⁴−7)+(8a⁴+8)

12a⁴+1

Quartic Binomial

Leading Coefficient:12

Degree:4

300

(7+7p²−4p⁴)+(6p⁴+2p²)

2p⁴+9p²+7

Quartic Trinomial

Leading Coefficient:2

Degree:4

400

(7a³−7+5a⁴−5a²)+(7a³−5+7a²+5a⁴)

10a⁴+14a³+2a²−12

Quartic Polynomial

Leading Coefficient:10

Degree:4

500

(5n-2p²+2np)+(4p²+4n)

2p²+2np+9n

Quadratic Trinomial

Leading Coefficient:2

Degree:2

Subtraction

100

(2x²+8−4x³)−(1+2x²)

−4x³+7

Cubic Binomial

Leading Coefficient:-4

Degree:3

200

(4r⁴+3−8r³)−(2r³+7−5r²)

4r⁴−10r³+5r²−4

Quartic Polynomial

Leading Coefficient:4

Degree:4

300

(6m²+4m⁴−2m³)−(m²+m⁴+5m³)

3m⁴−7m³+5m²

Quartic Trinomial

Leading Coefficient:3

Degree:4

400

(8n−2n²−8n⁴−6)−(5n+n⁴−1−6n²)

−9n⁴+4n²+3n−5

Quartic Polynomial

Leading Coefficient:-9

Degree:4

500

(4xrt-8r²x+x²)-(6rx²+5rxt-2x²)

-8r²x+3x²-6rx²-rtx

Quadratic Polynomial

Leading Coefficient:-8

Degree:2