If \alpha, \beta are zeroes of the polynomial x^2 - 1, then value of (\alpha + \beta) is:... | MCQ 1m | Maths | SuperPadhai

Polynomials > Question

MCQ1 markYear: 2023EasyCBSE Class 10

polynomialszeroessum-of-zeroes

Question

If

α

,

β

are zeroes of the polynomial

x^{2} - 1

, then value of

(α + β)

is:

Solution

1

For

x^{2} - 1

:

α + β = \frac{- coefficient of x}{coefficient of x ^{2}} = \frac{0}{1} = 0

+1 mark

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