Polynomials

Multiplying Polynomials

100

(x²-9)(2x-4)

2x³+4x²-18x-36

200

-x(2x²-3x)

-2x³+3x²

300

(2x²-3x)²

4x⁴-12x³-9x²

400

(3x²+6x-2)(5x+7)

15x³+51x²+32x-14

500

(-4x⁵+3x³-4x)(3x²-6)

-12x⁷+33x⁵-30x³+24x

Adding Polynominals

100

7x+14x

21x

200

(6x-3)+(-11x+9)

-5x+6

300

(7x²-18x+9)+(3x²+24x-11)

10x²+6x-2

400

(4x-9)+(3x²-9x+32)

3x²-5x+23

500

(7x³-4x²+7x)+(8x²-4)

7x³+4x²+7x-4

subtracting polynomials

100

(4x⁴+3x²-7x)-(6x³-2x²+11)

4x⁴-6x³5x²-7x-11

200

(-3x²+7x-4)-(5x²-3x+7)

-8x²+10x-11

300

(4x³-2x²-6)-(-3x³-4x²+7)

x³+2x²-13

400

(-9x²+6x)-(-3x²-9x+17)

6x²-3x-17

500

(-4x³+2x²-3x)-(-2x³-9x+4)

2x³+2x²+6x-4

factoring polynomials

100

3x²+18x

3x(x+6)

200

7x-21y²+14x²

7(x-3y²+2x²)

300

4xy²-16y

4y(xy-4)

400

5x+25x-20y

5(6x-4y)

500

21x³y-6xy²

3xy(7x²-2y)