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jesusfreak Group Title

Expand the series and Evaluate: Enter your answer as the example: 1+2+3+4+5=15 sum_(k=1)^5(k^3)

  • 2 years ago
  • 2 years ago

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  1. Mr.Math Group Title
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    \[\sum_{k=1}^5 k^3=1^3+2^3+3^3+4^3+5^3=225.\]

    • 2 years ago
  2. jesusfreak Group Title
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    Thank you!! You are awesome Mr. Math!

    • 2 years ago
  3. amistre64 Group Title
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    its just a matter of following the directions :)

    • 2 years ago
  4. Mr.Math Group Title
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    @jesusfreak: I know, but thanks anyways :D

    • 2 years ago
  5. jesusfreak Group Title
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    :) @Mr.Math @amistre64, i didn't get it. I don't understand these things

    • 2 years ago
  6. jesusfreak Group Title
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    I have another one though :)

    • 2 years ago
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