COVERED:OeCOVEREDLet α, β be two of theTHEORY OF EQUATION AND TRANSF – InterviewSolution

1.	COVERED:OeCOVEREDLet α, β be two of theTHEORY OF EQUATION AND TRANSFORMATION OF ROOTSroots of the equation x3-px, qx-r--0. If α + β-0, then show that pA-I.
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