SOLUTION: Evaluate the following sum: 6 ∑ *(2*(-3^(i+1))) i=1 Thank you

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Question 986935: Evaluate the following sum:
6
∑ *(2*(-3^(i+1)))
i=1
Thank you
Answer by ikleyn(52792) About Me  (Show Source):
You can put this solution on YOUR website!
.
Hello,

what the first multiplication sign does in this formula?