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NDA2013MathematicsLimitsActual

What is _ x 0 1- 1+x x equal to?

Options

  1. A1 / 2
  2. B-1 / 2
  3. C1
  4. D-1

Correct answer

B. -1 / 2

Step-by-step solution

_ x 0 - 1 2 1+x 1 =- 1 2

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