Post on 30-Jan-2018
Algebra 3-4 Name __________________________________
Complex Numbers Worksheet Date ______________________ Hour _______
Set A
Simplify the radical.
1. 9 2. 4 3. 25
4. 1 5. 16 6. 49
Set B
Simplify the radical.
7. 20 8. 75 9. 50
10. 18 11. 96 12. 150
Set C
Simplify the radical.
13. 227a 14. 2 216c d 15. 2 350x yz
16. 9 10320y z 17. 464x 18. 4 2100a b
19. 3 556a b 20. 3 6125x y 21. 7 8150x y
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Set D
Simplify the expression.
22. i (What does i equal?) 23. 2i 24. 3i
25. 4i 26. 5i 27. 6i
28. 7i 29. 8i 30. 10i
31. 12i 32. 20i 33. 30i
Set E
Perform the indicated operation.
34. 3 2i 9 i 35. 9 2i 3 i
36. 4 i i 4 37. 1 i 7 4i
38. 5 3i 1 i 39. 2 i 5 i
40. 1 3i 9 i 41. 4 6i 3 12i
Set F
Perform the indicated operation.
42. i 1 i 43. i 2 i 44. i 5 2i
45. 3i 1 2i 46. 2i 6 i 47. 8i 6 i
48. 3 i 2 i 49. 2 7i 4 2i 50. 1 4i 2 i
51. 9 10i 8 3i 52. 7 i 3 2i 53. 14 6i 1 i
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