Multiple Choice Question (MCQ)

What is the sum of the sequence

\displaystyle\sum_{n=0}^4 ( 1+n!)

  1. ×

    37

  2. ×

    38

  3. 39

  4. ×

    40

Collected in the board: Sequence & Series

Steven Zheng posted 1 month ago


Answer

  1. \displaystyle\sum_{n=0}^4 ( 1+n!)

    =(1+0!)+(1+1!)+(1+2!)+(1+3!)+(1+4!)

    =2+2+3+7+25

    =39

Steven Zheng posted 1 month ago

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