RS Aggarwal - Mathematics

Book: RS Aggarwal - Mathematics

Chapter: 2. Polynomials

Subject: Maths - Class 10th

Q. No. 22 of Exercise 2C

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If α and β are the zeros of the polynomial f(x) = 6x2 + x ‒ 2, find the value of

It is given in the question that,

Zeros of the polynomial 6x2 + x - 2 are

Now by using the relationship between the zeros of the quadratic polynomial we have:

Sum of zeros = and product of zeros =

= and

Now we have:






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