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AP EAMCET2003MathematicsTrigonometric Equations

( - )+ ( - )+ ( - ) is equal to

Options

  1. A0
  2. B1 2
  3. C1
  4. D4

Correct answer

A. 0

Step-by-step solution

( - )+ ( - )+ ( - )= [ - ]+ [ - ]+ [ - ]=0

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