if (alpha-beta),a,(alpha + beta)are the zeros of the polynomial 2x^3-16x^2+15x-2,then the value of alpha is
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if (alpha-beta),a,(alpha + beta)are the zeros of the polynomial 2x^3-16x^2+15x-2,then the value of alpha is
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Answer:
Step-by-step explanation:
The given equation is-
Comparing the equation with-
We have-
a = 2, b = -16, c = 15 and d = -2
Given that-
(α - β), α and (α + β) are the three roots of the given equation.
We know that-
Sum of roots of the equation =