Multiplying Polynomials

Two Terms

100

2 (3x)

6x

200

6x³ (4x)

24x⁴

300

12 (10x)

120x

400

3x⁵ (-4x³)

-15x⁸

500

-3x (-4x²)

12x³

Three Terms

100

3 (7k + 2)

21k + 6

200

8(7r - 7)

56r - 56

300

7v (5v + 4)

6x (3x + 4)

400

6x³ (3x + 4)

18x⁴ + 24x³

500

-5v⁶ (7v - 2)

-35v⁷ - 10v⁶

Four Terms

100

(x + 5)(3x - 5)

3x² + 10x - 25

200

(n + 3)(3n + 4)

3n² + 13n + 12

300

(6b + 1)(3b + 5)

18b² + 33b + 5

400

(4k - 7)(4k + 7)

16k² - 49

500

(8m - 7)(4m + 7)

32m² + 28 - 49

Five Terms

100

(7n + 2)(n² - n + 3)

7n³ - 5n² + 19n + 6

200

(2x - 3)(8x² - 8x + 1)

16x³ - 8x² - 22x - 3

300

(6n - 2)(8n² + 8n + 1)

48n³ + 32n² - 10n - 2

400

(5n + 8)(4n² - 8n - 5)

10n³ - 8n² - 89n - 40

500

(8p + 8 )(3p² - 6p - 7)

24p³ - 24p² - 104p - 56

Combine Like Terms

100

x² + 3x - 5 + 3x²

4x² + 3x - 5

200

3(3n - 3) + 4

9n - 5

300

2(1 + 6b) + 8b

2 + 20b

400

5x(3x + 1) + 4x - 2

15x² + 9x - 2

500

7k + 4(3 + k)

11k + 12