"

Answer Key 9.9

  1. 3+84i
    114i
  2. 3i7i
    4i
  3. 7i3+2i
    9i3
  4. 566i
    16i
  5. 6i37i
    13i3
  6. 8i7i5+3i
    12i5
  7. 33i78i
    411i
  8. 4i+15i
    36i
  9. i23i6
    2i8
  10. 54i+84i
    138i
  11. 48i2
    48(1)
    48
  12. 24i2
    24(1)
    24
  13. 40i2
    40(1)
    40
  14. 32i2
    32(1)
    32
  15. 49i2
    49(1)
    49
  16. 7i2(43i)
    28i2+21i3
    28(1)+21(1)i
    2821i
  17. 36+60i+25i2
    36+60i+25(1)
    36+60i25
    11+60i
  18. 16i2(28i)
    32i2+128i3
    32(1)+128(1)i
    32128i
  19. 5642i+32i24i25610i24(1)+248010i
  20. 9i2(44i)
    36i2+36i3
    36(1)+36(1)i
    3636i
  21. 8+10i+28i35i28+38i35(1)+3527+38i
  22. 32i+64i+4+12i
    28+76i
  23. 32+24i16i12i232+8i12(1)+1244+8i
  24. 18i+12i228i2
    18i+12(1)28(1)
    18i12+28
    18i+16
  25. 2+10i+i+5i22+11i+5(1)53+11i
  26. 6+3i+10i5i26+13i5(1)+51+13i
  27. 9+5iiii9i+5i2i29i+5(1)(1)9i+5
  28. 3+2i3iii3i+2i23i23i+2(1)3(1)3i23
  29. 10i9i6iii10i9i26i210i9(1)6(1)10i+96
  30. 4+2i3iii4i+2i23i24i+2(1)3(1)4i23
  31. 36i4iii3i6i24i23i6(1)4(1)3i+64
  32. 5+9i9iii5i+9i29i25i+9(1)9(1)5i995i+99
  33. 10iiii10ii2i210i(1)(1)10i+1
  34. 105iii10i5i210i5(1)10i5552i
  35. 4i10+i10i10i40i4i2(10)2(i)240i4(1)100140i+4101
  36. 9i15i1+5i1+5i9i+45i2(1)2(5i)29i+45(1)125i29i45125(1)9i451+25
    9i4526
  37. 876i7+6i7+6i56+48i7236i256+48i4936(1)56+48i49+3656+48i85
  38. 44+6i46i46i1624i1636i21624i16+36(1624i)452446i13
  39. 7107i10+7i10+7i70+49i10049i270+49i100+4970+49i149
  40. 986i8+6i8+6i72+54i6436i272+54i64+36(72+54i)21002
    36+27i50
  41. 5i6i6+i6+i30i+5i236i230i536+130i537
  42. 8i67i6+7i6+7i48i+56i23649i248i5636+4948i5685
  43. ±9i
  44. 59±35i
  45. 2045±25i
  46. 2446±26
  47. 3+3963+33i61+3i2
  48. 4244422i42+2i2
  49. 84i42i
  50. 6+21646+42i43+22i2
  51. i
  52. i3i
  53. 1
  54. 1
  55. i21
  56. i
  57. i21
  58. i3i