RD Sharma - Mathematics

Book: RD Sharma - Mathematics

Chapter: 2. Polynomials

Subject: Maths - Class 10th

Q. No. 27 of CCE - Formative Assessment

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27

Write the zeros of the polynomial x2 – x – 6.

Given,


Polynomial = X2 – x – 6 = 0
x2 – 3x + 2x – 6 = 0
x(x – 3) + 2(x – 3) = 0
(x + 2)(x – 3) = 0
So – 2 and 3 are the zeros of the given polynomial


Chapter Exercises

More Exercise Questions

8

The sum and product of the zeros of a quadratic polynomial are and — 3 respectively. What is the quadratic polynomial?