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Subject - Mathematics:

Quadratic Equations

MCQ - 498-9230

Question:

If the product of the roots of the equation x2 – 3x + k = 10 is - 2 then the value of k is

  1. - 2
  2. - 8
  3. 8
  4. - 8

Correct Answer: C

Explanation:

Given that the product of the roots of the equation is - 2

37 -84544216
comparing with general equation
38 -30651538
39 -65211964

Record Performance

504 MCQ for effective preparation of the test of Quadratic Equations of Mathematics section.

Read the MCQ statement: If the product of the roots of the equation x2 – 3x + k = 10 is - 2 then the value of k is , keenly and apply the method you have learn through the video lessons for Quadratic Equations to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 498-9230.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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