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Duplicate of Adding, Subtracting, and Multiplyin ...

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  • Simplify the following radical expression:
    <i>5i √6</i>
    <i>5 √6</i>
  • Subtracting Complex Numbers
    D
    A
    C
    B
  • Simplify: √-10
    5i√2
    2i√5
    i√10
    10i
  • Add or Subtract the Complex Numbers
    20 + 30<i>i</i>
    20 + 24<i>i</i>
    16 + 30<i>i</i>
    16 + 24<i>i</i>
  • Choose the imaginary number
    √7
    -√121
    155i
    √16
  • Find the Difference: (3+5i)-(7-6i)
    10+11i
    -4+11i
    -4-i
    10-i
  • Simplify (3-4i)+(-2-i)
    5-3i
    1-5i
    1-3i
    5-5i
  • Add or Subtract the Complex Numbers
    16 + 30<i>i</i>
    20 + 30<i>i</i>
    20 + 24<i>i</i>
    16 + 24<i>i</i>
  • What letter represents an imaginary number.
    <latex>i</latex>
    <latex>q</latex>
    <latex>b</latex>
    <latex>p</latex>
  • Simplify 2i-(4+7i)
    4+5i
    -4-5i
    -4-9i
    -4+9i
  • Simplify the radical √-25
    -5
    5
    5i
    25i
  • Simplify: √-72
    i√72
    6i√2
    2i√18
    4i√18
  • Simplify the radical.
    √2
    25√2
    2√5
    5√2
  • Find the sum of (8-11i)+(9-2i)
    17-9i
    -1-9i
    17-13i
    -1-13i
  • Adding Complex Numbers
    C
    D
    A
    B
  • Add or Subtract the Complex Numbers
    8 + 29<i>i</i>
    8 + 5<i>i</i>
    24 + 29<i>i</i>
    24 + 5<i>i</i>
  • Add or Subtract the Complex Numbers
    16 + 30<i>i</i>
    16 + 24<i>i</i>
    20 + 30<i>i</i>
    20 + 24<i>i</i>
  • Multiply (2-4i)(3+2i)
    14-8i
    -2-8i
    6-24i
    10-20i
  • Simplify: √-50
    i√50
    5i√2
    √2
    5i
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