a,b,c,d∈R such that a2+b2=4 and c2+d2=2 and if (a+ib)2=(c+id)2(x+iy) – InterviewSolution

1.	a,b,c,d∈R such that a2+b2=4 and c2+d2=2 and if (a+ib)2=(c+id)2(x+iy) then x2+y2=
Answer» $a, b, c, d \in R$ such that $a^{2} + b^{2} = 4$ and $c^{2} + d^{2} = 2$ and if $(a + i b)^{2} = (c + i d)^{2} (x + i y)$ then $x^{2} + y^{2} =$

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