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Black Book Advanced Problems in MathematicsMathematicsLimits

If , (- 2 , 0 ) such that ( + ) + = 0 and ( + ) = -1 and = _ n 1 + (2 )^ 2n (2 )^ 2n then :

Options

  1. A= - 6
  2. B= 2
  3. C= - 3
  4. D= 1

Correct answer

A. = - 6

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