JEE Main 2023 · 8 April · morning · Single correct · +4 / −1

If for z=α+i β,|z+2|=z+4(1+i), then α+β and α β are the roots of the equation :

  1. (a) x²+2 x-3=0
  2. (b) x²+3 x-4=0
  3. (c) x²+x-12=0
  4. (d) x²+7 x+12=0
Answer and solution

Answer (d) x²+7 x+12=0

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Asked about 160 times in JEE Main since 2020. This question is from 2023.