NSTSE Class 8 Solved Paper 2014- View and Download PDF

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Discussions & Questions

  • If p= -1^(1/2) then (1-p)^20=?....please tell how to solve this? ( - on ))

    1 Answer

    The answer would be -1024. Solve it by ((1- p)^2)^10, solve this using (a^2 + b^2-2ab) gives (-2p)^10 = - 1024.

    - on