Mathematics · 2022
JEE Main · 27 July 2022, Shift 1 · Q30
Let S={z ∈ C: z^2+z̄=0}. Then Σ_z ∈ S( Re (z)+ Im (z)) is equal to \ \ \ \.
Let $\displaystyle S=\left\{z \in \mathbb{C}: z^2+\bar{z}=0\right\}$. Then $\displaystyle \sum_{z \in S}(\operatorname{Re}(z)+\operatorname{Im}(z))$ is equal to \_\_\_\_.
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JEE Main 2022 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.