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Question

bullet If C subscript r end subscript equals to the power of 30 end exponent C subscript r end subscript, then C subscript 0 end subscript plus C subscript 4 end subscript plus C subscript 8 end subscript plus plus C subscript 28 end subscript equals

  1. 2 to the power of 28 end exponent    
  2. 2 to the power of 29 end exponent    
  3. 2 to the power of 30 end exponent    
  4. 2 to the power of 15 end exponent    

The correct answer is: 2 to the power of 28 end exponent


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