Review the Cases in Factoring (see Outline on preceding pages) and write out the prime factors of the following: 1. 2. 3. 4. 5. 6. (Five factors.) 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. (M. I. T.) 27. (Princeton.) 28. (M. I. T.) Solve by factoring: 29. 30. 31. Reference: The chapter on Factoring in any algebra. |