Let origin and the non-real roots of 2z2+2z+λ=0 form the three vertic – InterviewSolution

1.	Let origin and the non-real roots of 2z2+2z+λ=0 form the three vertices of an equilateral triangle in the Argand plane. Then 3λ=
Answer» Let origin and the non-real roots of $2 z^{2} + 2 z + λ = 0$ form the three vertices of an equilateral triangle in the Argand plane. Then $3 λ =$

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