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anonymous
 one year ago
Math Question. Please explain how to solve this.
anonymous
 one year ago
Math Question. Please explain how to solve this.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\sum_{n=0}^{4}\frac{ n ^{2} }{ 2 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Expand and simplify this.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok it works like this \[\sum_{n=0}^{4}\frac{ n^2 }{ 2 } = \frac{ 0^2 }{ 2 } + \frac{ 1^2 }{ 2 } +\frac{ 2^2 }{ 2 } +\frac{ 3^2 }{ 2 }+ \frac{ 4^2 }{ 2 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438274752520:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Am I suppose to add all of those together to get one number or would that be the final answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It would be the final answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats why its called summation

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh so I have to add all of them.
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