Question 702799: How do i find out the indicated sum with being given -6, -2, 2, 6... Sn=50?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! How do i find out the indicated sum with being given -6, -2, 2, 6... Sn=50?
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Looks like you have an arithmetic sequence with a = -6 and d = 4
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Are you saying S(n)=50?
That IS the indicated sum.
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Not sure what you want.
Cheers,
Stan H.
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