profile-img
Aman kumar yadav Asked a Question
August 27, 2021 12:36 pmpts 30 pts
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Alka gupta Best Answer
    both A,B are correct ans in ans we get z^2 =1 means z= +-1 so we get two points (0,0,1) (0,0,-1)
    • cropped4389676849064166757.jpg
    Likes(0) Reply(0)