Polynomials

Adding

100

(5x+4) + (x-7)

6x-3

200

(x²+3x) + (4x²+8x+12) 

5x²+11x+12

300

(2x³-5x²+x)+(2x²+x³-1)

3x³-3x²+x-1

400

(3x²+x-6)+(x²+4x+10)

4x²+5x+4

500

(5x³+4x-2x)+(4x²+3x³-6)

8x³+4x²+2x-6

Multiplying

100

-4x(3x²-8x+12)

-12x³+32x²-48x

200

x²y³(x⁴y²+xy)

x⁶y⁵+x³y⁴

300

(x-4)(3x+2)

3x²-10x-8

400

(4n-1)(n+5)

4n²+19n-5

500

(2x-10)(x²-5x+14)

2x³-20x²+78x-140

Subtraction

100

(2x-5) - (6x+3)

-4x-8

200

(6x²+12x) - (x²-3x)

5x²+15x

300

(4y²+5) - (-2y²+2y-4)

6y²-2y+9

400

(4x²-7x) - (5x²+4x-9)

-x²-11x+9

500

(4x³-8x²+3x-2)-(2x³+9x²-6x+1)

2x³-17x²+9x-3

Multiplying Pt. 2

100

3x(2x-6)

6x²-18x

200

2x³(x³+3x²-2x+5)

2x⁶+6x⁵-4x⁴+10x³

300

(x+3)(2x+1)

2x²+7x+3

400

(8y-3)(3y-2)

24y²-25y+6

500

(y³-7)(y³+2y²+6y)

y⁶+2y⁵+6y⁴-7y³-14y²-42y

Special Cases

100

(x-5)²

x²-10x+25

200

(4x+3y)(x-2y)

4x²-5xy-6y²

300

 (5x-2y)²

25x²-20xy+4y²

400

(x+y)(x-y)

x²-y²

500

(3x-5)(3x+5)

9x²-25