POLYNOMIALS
PRE-ALGEBRA

Factoring Polynomials, Adding and Subtracting Polynomials, Multiplying a Polynomial and a Monomial, Multiplying Binomials.

All of our 88 video lessons are numbered below within their corresponding section. Select the section title to be brought to a compilation video lesson of that section. All of these videos are linked to our YouTube Channel. Enjoy!

FACTORING MONOMIALS

1. 25n^2

2. 18xy

3. 12a

4. 21y^2

5. 81a

6. 92q

7. 36x^3

8. 24h

9. 48x^2

10. 92xy

11. 18x^2

12. 50x

13. 16y

14. 28y

15. 8v

16. 18xy

17. 10y^2

18. 20b^2

19. 21x^2

20. 77y

21. 84ab

22. 78a^3

23. 52uv

24. 66y

25. 82ab

26. 26x^2

ADDING AND SUBTRACTING POLYNOMIALS

1. (5 + 5n^3) - (1 - 3n^3)

2. (6a - 3a^3) + (2a^2 - 3a)

3. (x^2 - x) + (8x - 2x^2)

4. (2a^2 + 4a^3) - (3a^3 + 8)

5. (5x^2 + 4) - (5 + 5x^3)

6. (8n^2 - 2n^3) + (6n^3 - 8n^2)

7. (8b^3 + 8) - (6 - 7b^3)

8. (4x^3 - 6) + (5x^3 + 3)

9. (10p^4 + 11) - (11p^4 + 13 + 16p^2)

10. (20v^2 - 9v^3) - (7v^3 - 10v^4 - 14v^2)

11. (10x^4 - 16) + (12 - 6x^3 + 11x^4)

12. (14 + 12a^3) + (17a^4 + 15 - 5a^3)

13. (17v^2 - 8) + (17v^2 + 10 + v^3)

14. (20n + 11n^4) - (15n + 16n^2 - 17n^4)

15. (10k^4 + 17k^3) - (14k^3 - 2k + 9k^4)

16. (9r + 6r^4) + (12r - 2r^4 - 17)

17. (6r + 2 + 8r^3) - (5r^3 - 11 - 8r^5) - (6r + 9r^5)

18. (9a^4 + 1 - 11a^2) - (a + 8a^2 + 2) - (6a^2 - 9)

19. (9k - 9 - 12k^4) - (4k + k^4 + 4) - (10 + 7k)

20. (8x^4 - 12 + 3x) - (9x^4 + 7 - 11x) + (9x + 8)

21. (7r^2 + r^3 - 3) + (6r^3 - 3r^2 + 10) + (2 + r^2)

22. (10x + 8x^5 - 2) + (12 + x - 6x^4) - (x^4 - x^2)

23. (p^4 + 8p + 6) + (7p - 3p^4 + 6) - (10 + 10p)

24. (9n^5 + 2n - 11) - (11n - 7n^5 + 3) - (5 + 7n)

MULTIPLYING A POLYNOMIAL AND A MONOMIAL

1. 8x(6x + 6)

2. 7n(6n + 3)

3. 3r(7r - 8)

4. 8(8k - 8)

5. 10a(a - 10b)

6. 2(9x - 2y)

7. 7x(6x + 4y)

8. 4a(8a - 8b)

9. 3n(n^2 - 6n + 5)

10. 2k^3(2k^2 + 5k - 4)

11. 8r^2(4r^2 - 5r + 7)

12. 3(3v^2 + 8v - 5)

13. 7(6x^2 + 9xy + 10y^2)

14. 2u(6u^2 - 9uv + v^2)

15. 9(x^2 + xy - 8y^2)

16. 9v^2(u^2 + uv - 5v^2)

MULTIPLYING BINOMIALS

1. (3n + 2)(n + 3)

2. (n - 1)(2n - 2)

3. (2x + 3)(2x - 3)

4. (r + 1)(r - 3)

5. (2n + 3)(2n + 1)

6. (3p - 3)(p - 1)

7. (3p + 3)(3p + 2)

8. (k - 2)(k - 3)

9. (v - 1)(3v - 3)

10. (2x - 3)(3x + 3)

11. (4n + 4)(5n - 8)

12. (5x - 2)(5x - 8)

13. (6x + 2)(2x + 8)

14. (3x + 3)(x + 4)

15. (5v + 4)(3v - 6)

16. (x - 4)(x - 7)

17. (5x + 6)(8x - 4)

18. (8b - 1)(5b - 5)