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If $\alpha$, $\beta$ are zeroes of the polynomial $x^2-1$, then value of $(\alpha + \beta)$ is :
- (a)$2$
- (b)$1$
- (c)$-1$
- (d)$0$
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Sol. (d) $0$
If α , β are zeroes of the polynomial x2-1 , then value of (α + β) is :
CBSE Class 10 Maths PYQ · Polynomials · Relationship of Zeros and Coefficients · 1 Mark · March 2023 · Standard
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