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Narendra Tomar
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Asked: 2020-11-12T06:41:23+00:00 In:

Verify that the numbers given alongside of the cubic polynomials below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case: 2x³ + x² – 5x + 2; ½,1, -2

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NCERT Solutions for Class 10 Maths Chapter 2
Important NCERT Questions
Polynomials
NCERT Books for Session 2022-2023
CBSE Board and UP Board Others state Board
EXERCISE 2.4
Page No:36
Questions No:1 Part:1

2020-2021cbsechapter 2class10mathematicsncertpolynomials
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    2 Answers

    1. Get Hindi Medium and English Medium NCERT Solution for Class 10 Maths to download.
      Please follow the link to visit website for first and second term exams solutions.
      https://www.tiwariacademy.com/ncert-solutions/class-10/maths/chapter-2/

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    2. Best Answer

      To verify that a given number is a zero(root) of a cubic polynomial, we can substitute the number into the polynomial and see if the result is zero. However, also the number is a zero of the polynomial, If the result is zero.

      See here the Solution 👀

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