RD Sharma - Mathematics

Book: RD Sharma - Mathematics

Chapter: 2. Polynomials

Subject: Maths - Class 10th

Q. No. 2 of Exercise 2.1

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If α and β are the zeros of the quadratic polynomial, find the value of

Let and β are the roots of the given eqn

Sum of the roots = = = =

Product of the roots = = =

= ()

On substituting values from above, we get

× =

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