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Help. 13

NotSoSmart  Mar 19, 2018
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∑[-4.4 + 6.6n], n=1 to 5 - The last one of your 4 choices. So the sequence for 5 terms will be:

2.2, 8.8, 15.4, 22, 28.6.......etc.

Guest Mar 19, 2018

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