Lesson Advanced Trinomial Factoring by Rapalje

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This Lesson (Advanced Trinomial Factoring by Rapalje) was created by by rapaljer(4596) About Me : View Source, Show
About rapaljer: Retired Professor of Mathematics from Seminole State College of Florida after 36 years.

This text was imported from http://www2.seminolestate.edu/rrapalje/BasicAlgebra/Basic%20One%20Step%20Ch%202/2.06%20Advanced%20Trinomials.htm by its author.

2.06   Advanced Trinomials

from Basic Algebra: One Step at a Time © 2002-2011

P. 165-172

Dr. Robert J. Rapalje

Seminole State College of Florida

ANSWERS TO ALL EXERCISES ARE INCLUDED AT THE END OF THIS PAGE

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ANSWERS 2.05

p.166-172:       (NOTE:  Factors may be given in any order!)

  1. (3x+1)(x+1); 2. (4x+1)(x+1); 3. (7x+1)(x+1);  4. (3x-1)(x-1); 5. (4x-1)(x-1);  

              6. (7x-1)(x-1);  7. (3x-1)(x+1);  8. (4x-1)(x+1); 9. (7x-1)(x+1);  10. (3x+1)(x-1);

            11. (4x+1)(x-1);  12. (7x+1)(x-1);13. (3x+1)(2x+1);14. (6x+1)(x+1); 15. (6x-1)(x-1);

16. (3x-1)(2x-1); 17. (6x-1)(x+1);  18. (6x+1)(x-1);19. (8x-1)(x-1) ;  20. (8x-1)(x+1); 

21.(4x-1)(2x+1);22.(4x+1)(2x+1);23. (5x+1)(2x+1);24. (10x-1)(x-1);25. (5x+1)(2x-1); 

26.(10x-1)(x+1);27.(10x+1)(x+1); 28. (5x-1)(2x-1); 29. (10x+1)(x-1); 30. (5x-1)(2x+1);

31. (3x+5)(x+1); 32. (3x+1)(x+5); 33. (3x+5)(x-1); 34. (3x+1)(x-5); 

35. (3x-11)(x-1);  36.(3x+11)(x-1);37.(3x-11)(x+1); 38. (3x+1)(x+11); 39. (3x-1)(x-11);

40. (3x-1)(x+11);  41.(5x+11)(x-1);42.(5x-1)(x+11);43.(5x+1)(x+8); 44. (5x+4)(x+2);

 45. (5x+2)(x+4); 46. (5x+8)(x+1);  47. (5x-4)(x-2);   48. (5x-1)(x-8); 49. (5x+8)(x-1);   

50. (5x-1)(x+8);  51. (5x-4)(x+2);  52. (5x+4)(x-2);  53. (5x-2)(x+4);   54. (5x-8)(x-1);  

55. (5x-1)(x-6);  56. (5x-6)(x-1);  57. (5x+3)(x+2); 58. (5x+2)(x+3);  59. (5x+2)(x-3); 

60. (5x+3)(x-2); 61. (5x-6)(x+1);62. (5x-1)(x+6); 63. (6x+1)(x+8); 64. (6x-1)(x-8); 

65. (6x-1)(x+8);  66.(3x+8)(2x+1);67.(3x-8)(2x-1);68.(3x-8)(2x+1);

69. (3x+8)(2x-1); 70. (3x+2)(2x+5); 71. (3x-2)(2x+5);  72. (6x+5)(x+2).

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Dr. Robert J. Rapalje Altamonte Springs Campus
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