+0  
 
0
245
2
avatar+292 

Q1)

thanks

 Mar 31, 2019
 #1
avatar+6192 
+1

\(\text{For this problem they probably just want you to list out the 4 series elements and add them}\\ 100(1 + (-4) + 16 + (-64)) = 100(-51) = -5100\)

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 Mar 31, 2019
 #2
avatar+292 
0

thanks!

Johnnyboy  Mar 31, 2019

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