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The quadratic equation x2 + mx + q = 0, where m and q are real numbers, has the complex root a + bi. Which of the following must be equal to m?

  • MATH -

    Which of what following?

    ...
    And what do you think is the right one?

  • MATH -

    Copy this question in google.

    When you see list of results click on :

    a n s w e r s . y a h o o . c o m

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