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Let α and β are the roots of the equation ax2+bx+c=0. If 1−αα and 1−ββ are the roots of px2+qx+r=0 and qp=k+bc, then the value of k is

Answer» Let α and β are the roots of the equation ax2+bx+c=0. If 1αα and 1ββ are the roots of px2+qx+r=0 and qp=k+bc, then the value of k is


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