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#1 2006-08-10 19:18:54

Devantè
Real Member
Registered: 2006-07-14
Posts: 6,400

Factoring - Perfect-Square Trinomials

Factoring Excercises - Perfect-Square Trinomials

Different type of trinomials here. Just do your best, and when you're done with them, you will see more the next day. smile

Factor these completely.

1. x² - 25
2. x² - 18x + 81
3. x² - 9
4. x² - 20x + 100
5. x² - 81
6. x² - 14x + 49
7. x² - 100
8. x² + 22x + 121
9. x² - 49
10. x² + 18x + 81
11. 9x² - 16
12. 16x² - 9
13. x² - 36
14. 25x² - 120x + 144
15. 49x² + 84x + 36
16. x² - 16x + 64
17. 81x² - 180x + 100
18. 49x² - 64
19. x² - 1
20. 25x² - 1
21. 4x² - 12x + 9
22. x² - 6x + 9
23. x² + 10x + 25
24. x² - 121
25. 9x² - 12x + 4
26. 25x² - 9
27. 64x² - 9
28. 49x² + 14x + 1
29. x² - 4
30. 36x² + 132x + 121

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#2 2006-11-04 02:18:44

Toast
Real Member
Registered: 2006-10-08
Posts: 1,321

Re: Factoring - Perfect-Square Trinomials

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