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blank to the power of 2 n end exponent C subscript n plus 1 end subscript plus 2 times to the power of 2 n end exponent C subscript n plus to the power of 2 n end exponent C subscript n minus 1 end subscript is equal to

Maths-General

  1. left parenthesis 2 n plus 1 right parenthesis C subscript n
  2. left parenthesis 2 n plus 2 right parenthesis C subscript n plus 1 end subscript
  3. C presuperscript n subscript n
  4. left parenthesis n plus 1 right parenthesis subscript n plus 1 end subscript

    Answer:The correct answer is: left parenthesis 2 n plus 2 right parenthesis C subscript n plus 1 end subscript

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