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Black Advanced Problems in Mathematics
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Black Advanced Problems in Mathematics
Subject
Mathematics
Chapter
Quadratic Equation

Black Advanced Problems in Mathematics · Mathematics · Quadratic Equation

Let α satisfy the equation x^3 + 3x^2 + 4x + 5 = 0 and β satisfy...

Let α\alpha satisfy the equation x3+3x2+4x+5=0x^3 + 3x^2 + 4x + 5 = 0 and β\beta satisfy the equation x3−3x2+4x−5=0,α,β∈Rx^3 - 3x^2 + 4x - 5 = 0, \alpha, \beta \in R, then α+β=\alpha + \beta =

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