Polynomials

Add Polynomials

100

(2x - 1) + (8x + 13)

10x + 12

200

(4x - 3) + (5x² - 9x + 1)

5x² - 5x - 2

300

(6x² + 13x - 5) + (2x² - 10x - 14)

8x² + 3x - 19

400

(9x³ - 4x + 2.5) + (4x³ - 8x² - 3.7x - 1)

13x³ - 8x² - 7.7x + 1.5

500

(6x⁵ + 3x⁴ - 2x³ + 8x² - 10) + (-4x⁴ - 5x³ + 13x² - 7x)

6x⁵ - x⁴ -7x³ + 21x² - 7x - 10

Subtract Polynomials

100

(9x + 4) - (3x + 5)

6x - 1

200

(3x + 8) - (7x - 2)

-4x + 10

300

(8x² - 4x + 3) - (5x² - 2x - 9)

3x² - 2x + 12

400

(5x⁴ + 3x² - 10x + 4.6) - (2x⁴ - 6x³ + 7x - 1.9)

3x⁴ + 6x³ + 3x² - 17x + 6.5

500

(3x⁶ - 9x⁵ + 6x⁴ - 5x + 7.2) - (8x⁶ + 5x⁴ - 2x³ - 10x² + 11x - 14)

-5x⁶ - 9x⁵ + x⁴ + 2x³ + 10x² - 16x + 21.2

Multiplying Binomials

100

(x+3) * (x-8)

x² - 5x - 24

200

(x-10) * (x-13)

x² - 23x + 130

300

(3x-5) * (4x+8)

12x² + 4x - 40

400

(5x² - 6) * (2x + 3)

10x³ + 15x² - 12x - 18

500

(7x³ - 4x) * (3x + 5) * (x² - 1)

21x⁶ + 35x⁵ - 33x⁴ - 55x³ + 12x² + 20x

Special Binomial Products

100

(x+8)²

x² + 16x + 64

200

(x-9)²

x² - 18x + 81

300

(x+12) * (x-12)

x² - 144

400

(5-x) * (5-x)

x² - 10x + 25

500

(7+x) * (7-x)

x² + 49

Complex multiplication

100

(4x² - 9x + 3) * (2x)

8x³ - 18x² + 6x

200

(x² - 5) * (3x² + x - 4)

3x⁴ + x³ - 19x²  - 5x + 20

300

(8x³ - 2x + 1) * (3x + 5)

24x⁴ + 40x³ - 6x² - 7x + 5

400

(6x³ - 5x² + x - 7) * (3x² + 2)

18x⁵ - 15x⁴ + 15x³ - 31x² + 2x - 14

500

(4x² - 5x + 9) * (3x - 1) * (8x + 2)

96x⁴ - 128x³ + 218x² - 8x - 18