1. 20x^9 + 12x^3 + 6x^2

2. 10x^2y^3 + 70x^2

3. 25x^5y - 10x^4y^5z^2

4. x^2 + x - 12

5. 35x^2 – 65x + 30

6. 6x^3 - 36x^2 + 30x

7. 2x^2 - 162

8. 50x^3 + 45x^2 + 10x

9. x^2 + 12x + 32

10. x^2 + 5x - 50

11. x^2 + 18x + 81

12. 2x^2 - 17x + 8

13. 10x^2 - 9x + 2

14. 27x^2 - 3

15. 4x^2 - 3x - 10

16. x^2 - 4

17. x^3 - 6x^2y + 8xy^2

18. x^2 - 2xy - 15y^2

19. 6x^2 - 42xy + 36y^2

20. x^8 - 16

21. x^4 - 1

22. 8(x - 3) - 5x(3 - x)

23. x(x - 2y) - (2x - y)

24. 6a(a + 2) + 4(a + 2)

25. For #1 errorIncorrect! Don't forget to look for variables for your GCF!

26. For Prime AnswerIncorrect! Try again! Use your flow chart. Did you start with a GCF?

27. For #12 error Incorrect! Did you pay attention to your negatives?

28. For purple #5 error Incorrect! You can factor further!

29. For purple #2 error Incorrect! Don't forget about y!

30. For #15 error Incorrect! Make sure you take the square root!