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Question

Need help with a math checkpoint. Thank you

Submitted: 92 days and 10 hours ago.

Category: Math

Value: $15

Status: CLOSED

Posted by Greg 92 days and 10 hours ago.

Info Request

Can you post the questions? happy to help.

92 days and 10 hours ago.

Reply

Thank you sir for taking a look at this... I am stuck in between cities at a airport. Let me know if you can do this! Again, thank you sooooooo much http://www.mediafire.com/?2bkywugymav

Accepted Answer

1. 3x
2. 3ab
3. 9x(x+4)
4. 7xy(x^6 y^4+2 x^4 y^3 + 5)
5. (x+9)(x^8 + 2)
6. (9x^2+5)(2x-7)
7. (x^2 - 5)(x + 5)
8. (w+6)(x+7)
9. (c-4)(c-8)
10. (t-6)(t+3)
11. (a-6f)(a+4f)
12. (3s+4)(s-3)
13. (8v-1)(7v+3)
14. you skipped 14.
15. (5c + 7)(4c - 9)
16. (a+9)(a+5)
17. (5b-6)(b+5)
18. (5v-7)(7v+2)
19. (6r+1)(r-3)
20. C
21. (2a+3s)(3a+2s)
22. Yes.
23. (s+7)^2
24. (2c+8)(c+4)
25. (s+9)(s-9)
26. (w+p)(w-p)
27. b(8-3b)(8+3b)
28. (0.3y+0.04)(0.3y-0.04)
29. B
30. 2(w^2+16)(w-4)(w+4)
31. B
32. -3, 0
33. -5/8, 1/3
34. -8, -5
35. 0, 8
36. -3, 1
37. width = 4, length =8
38. 72
39. 14, 15

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Let me know if you have questions! I'm happy to clarify any details! Lots of questions. Good luck in your travels.

Accepts:
Expert:	Greg
Pos. Feedback:	99.6 %
Answered:	8/21/2009

Graduate Student

I teach math and statistics at a college level as a graduate teaching assistant

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