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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 9

The root of the polynomial equation 2x + 3 = 0 is - Mathematics

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Question

The root of the polynomial equation 2x + 3 = 0 is

Options

  • `1/3`

  • `-1/3`

  • `-3/2`

  • `-2/3`

MCQ

Solution

`-3/2`

Explanation;

Hint:

2x + 3 = 0

2x = – 3

⇒ x = `-3/2`

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Roots of a Polynomial Equation
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Chapter 3: Algebra - Exercise 3.15 [Page 134]

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Samacheer Kalvi Mathematics [English] Class 9 TN Board
Chapter 3 Algebra
Exercise 3.15 | Q 2 | Page 134
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