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What is 3 x+ 3 x+4 ^3 x-3 x+3 x-4 ^3 x equal to ?

Options

  1. A0
  2. B1
  3. C2 2 x
  4. D4 4 x

Correct answer

A. 0

Step-by-step solution

aligned & 3 x+ 3 x+4 ^3 x-3 x+3 x-4 ^3 x & = 3 x+ 3 x- 3 x- 3 x=0 aligned

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