given that two zeroes of the cubic polynomial ax3+bx2+cx+d are 0, then – InterviewSolution

1.	given that two zeroes of the cubic polynomial ax3+bx2+cx+d are 0, then find the third zero
Answer» Two zeroes = 0, 0Let the third zero be P.The, using relation between zeroes and coefficient of polynomial, we have:P + 0 + 0 = -b/aThird zero = P = -b/a

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