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BITSAT Mathematics Limits 2021 BITSAT 2021

BITSAT Mathematics Question (2021) — Solution

Question

Value of _ x 0 a^ x -1 x is

Options

  1. A. a
  2. B. x
  3. C. ( x)
  4. D. x

Answer

A. a

Step-by-step solution

We have, _ x 0 a^ x -1 x = _ y 0 a^ y -1 y = a , where y = x x 0 y = x 0

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