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NDA2012MathematicsLimitsActual

What is _ x 2 x-2 x^2-4 equal to?

Options

  1. A0
  2. B1 4
  3. C1 2
  4. D1

Correct answer

B. 1 4

Step-by-step solution

_ x 2 x-2 (x+2)(x-2) = 1 4 .

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