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iragen [17]
3 years ago
9

HELP Use the properties of sigma notation and the summation formulas to evaluate. See attached

Mathematics
1 answer:
Naddik [55]3 years ago
3 0
Write out all the solutions from 1 to 10 and add them together 

(1^2+3(1)-2)=2
(2^2+3(2)-2)=8 
" = 16
" = 32 
" = 38 
" = 52
" = 68 
" = 86 
" = 106 
" = 128

Add them together: 530 

Hope I helped :) 
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geniusboy [140]

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