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Mathematics 8 Online
OpenStudy (anonymous):

Sigma notation (attached)..... I know the answer is 8, if somebody could show the steps that'd be great, thanks.

OpenStudy (anonymous):

QUESTION NUMBER 12

OpenStudy (anonymous):

OpenStudy (anonymous):

Do you understand the capital sigma notation?

OpenStudy (anonymous):

the only thing I am aware of is the three formulas for doing sigma notation depending on the exponent you have....

OpenStudy (anonymous):

No there is no formula for sigma notation, it's an expansion ...

OpenStudy (anonymous):

ok, i am familiar with those expansions....so what am i missing here?

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