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JEE Math Practice Question

Let $$\alpha$$ and $$\beta$$ be the sum and the product of all the non-zero solutions of the equation $$(\bar{z})^2+|z|=0, z \in C$$. Then $$4(\alpha^2+\beta^2)$$ is equal to :

  1. A.4
  2. B.2
  3. C.6
  4. D.8

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