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Dividing Complex Numbers (Algebra 2)

Free printable Algebra 2 algebra worksheet on dividing complex numbers by multiplying by the conjugate of the divisor, with exact a + bi answers.

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Algebra 2 · Math worksheet
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Algebra 2: Dividing Complex Numbers

Divide each pair of complex numbers by multiplying the numerator and denominator by the conjugate of the divisor. Write each answer in the form a + bi with exact fractions.

  1. 1.
    Divide and write in a + bi form: (-1 + 9i) ÷ (-2 - i)
  2. 2.
    Divide and write in a + bi form: (-4 + 8i) ÷ (-6 + i)
  3. 3.
    Divide and write in a + bi form: (7 - 5i) ÷ (3 + 5i)
  4. 4.
    Divide and write in a + bi form: (7 - 8i) ÷ (-6 + 2i)
  5. 5.
    Divide and write in a + bi form: (-1 - 4i) ÷ (-6 - 3i)
  6. 6.
    Divide and write in a + bi form: (-2 + 2i) ÷ (-1 - 4i)
  7. 7.
    Divide and write in a + bi form: (3 + 2i) ÷ (3 - 4i)
  8. 8.
    Divide and write in a + bi form: (8 - 7i) ÷ (-6 - 6i)
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