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miller_prealgebra_2e_ch1_3

114 Chapter 2 Integers and Algebraic Expressions Problem Recognition Exercises Operations on Integers 1. Perform the indicated operations a. 1242 122 b. c. d. 1242 122 1242 122 1242 122 2. Perform the indicated operations. a. 12132 b. 12 132 c. 12 132 d. 12 132 For Exercises 3–14, translate each phrase to a mathematical expression. Then simplify. 3. The sum of 5 and 3 4. The product of 9 and 5 5. The difference of 3 and 7 6. The quotient of 28 and 4 7. 23 times 2 8. 18 subtracted from 4 9. 42 divided by 2 10. 13 added to 18 11. 12 subtracted from 10 12. 7 divided into 21 13. The product of 6 and 9 14. The total of 7, 4, 8, 16, and 5 For Exercises 15–38, perform the indicated operations. 15. a. 16. a. 17. a. 20142 18. a. 15 152 36122 050 0 b. 15152 b. 36 122 b. 20142 b. 1502 36 2 c. 15 152 c. c. 20142 c. d. d. d. 20142 d. 050 0 15 152 36 122 050 0 19. a. 5 9 2 20. a. 10 132 1122 21. a. 112 122 132 142 22. a. 152 122 162 112 b. 5192 122 b. 10 132 1122 b. 112 122 132 142 b. 152 122 162 112 0 8 23. 24. 55 0 25. 615 17052 26. 184 409 27. 420 1142 28. 3600 1902 29. 44 1442 30. 37 1372 31. 1922 32. 1225 33. 92 34. 25 46 0 35. 36. 0 1162 37. 15,042 4893 38. 84,506 15422


miller_prealgebra_2e_ch1_3
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