Mathematics

11th

grade

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THIRD QUARTER - WORKSHEET NO. 4 COLLEGE ALGEBRA

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25 questions

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  • 1. Multiple Choice
    3 minutes
    1 pt

    (3 + 2i) + (4 - 5i)

    7 + 7i

    1 - 3i

    1 - 7i

    7 - 3i

  • 2. Multiple Choice
    3 minutes
    1 pt

    (-7 + 9i) + (2 - 10i)

    -5 + i

    -5 - i

    -9 + 1

    9 - i

  • 3. Multiple Choice
    3 minutes
    1 pt

    (4 - 2i) - (3 + 6i)

    7 - 4i

    1 + 4i

    1 - 8i

    7 - 8i

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