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Tamil Nadu Board of Secondary EducationHSC Science Class 12

Choose the correct alternative:The polynomial x3 + 2x + 3 has - Mathematics

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Question

Choose the correct alternative:
The polynomial x3 + 2x + 3 has

Options

  • one negative and two imaginary zeros

  • one positive and two imaginary zeros

  • three real zeros

  • no zeros

MCQ

Solution

one negative and two imaginary zeros

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Polynomials with Additional Information
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Chapter 3: Theory of Equations - Exercise 3.7 [Page 128]

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Samacheer Kalvi Mathematics - Volume 1 and 2 [English] Class 12 TN Board
Chapter 3 Theory of Equations
Exercise 3.7 | Q 9 | Page 128
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