Finding the unknown using the properties of conjugate roots

Exams by Grade · K10 · Author: yeonjaepark

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  1. Q1
    When two roots of the cubic equation are , , find the sum of rational numbers .

    Subjective Answer

  2. Q2
    When two roots of the cubic equation are , , find the sum of rational numbers .

    Subjective Answer

  3. Q3
    When two roots of the cubic equation are , , find the sum of real numbers .

    Subjective Answer

  4. Q4
    When two roots of the cubic equation are , , find the sum of real numbers .

    Subjective Answer

  5. Q5
    When two roots of the cubic equation are and , find the sum of rational numbers and .

    Subjective Answer

  6. Q6
    When two roots of the cubic equation are and , find the sum of rational numbers and .

    Subjective Answer

  7. Q7
    When one root of the cubic equation is , find the sum of rational numbers .

    Subjective Answer

  8. Q8
    When one root of the cubic equation is , find the sum of real numbers .

    Subjective Answer