write quadratic polynomial for sum and product of zeroes are respectively -3,-1
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The formula to find quadratic polynomial when sum and product of the zeroes are given is
Q = x² - (α + β)x + (αβ)
Given,
α + β = -3
αβ = -1
Q = x² - (-3)x + (-1)
Q = x² + 3x - 1
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