Thanks guys the presentation went great, i used some of those links.

Now i need some math help, i made a deal with my mom, i was supossed to help her with math and do her homework, but i just realilzed her math skills are ATROCIOUS and i need to spend a lot more time teaching, can anyone help me with the homework while i try to figure a way of teaching her some classes and have the information stay INSIDE her brain?

Factorize the following polinomes (sp?)


1. x3 + x2 =
2. 2x4 + 4x2 =
3. x2 – 4 =
4. x4 – 16 =
5. 9 + 6x + x2 =
7. x4 − 10x2 + 9 =
8. x4 − 2x2 − 3 =
9. 2x4 + x3 − 8x2 − x + 6 =
10. 2x3 − 7x2 + 8x – 3 =
11. x3 − x2 – 4 =
12. x3 + 3x2 − 4 x – 12 =
13. 6x3 + 7x2 − 9x + 2 =
14. 9x4 − 4x2 =
15. x5 + 20x3 + 100x =
16. 3x5 − 18x3 + 27x =
17. 2x3 − 50x =
18. 2x5 − 32x =
19. 2x2 + x − 28 =
20. xy − 2x − 3y + 6 =
21. 25x2 − 1=
22. 36x6 − 49 =
23. x2 − 2x + 1 =
24. x2 − 6x + 9 =
25. x2 − 20x + 100 =
26. x2 + 10x +25 =
27. x2 + 14x + 49 =
28. x3 − 4x2 + 4x =
29. 3x7 − 27x =
30. x2 − 11x + 30
31. 3x2 + 10x + 3
32. 2x2 − x − 1