Question
Use summation rules to compute the sum.$$\sum_{i=1}^{200}\left(4-3 i-i^{2}\right)$$
Step 1
Step 1: We can break down the given summation into three separate summations as follows: $$\sum_{i=1}^{200}\left(4-3 i-i^{2}\right) = \sum_{i=1}^{200}4 - \sum_{i=1}^{200}3i - \sum_{i=1}^{200}i^{2}$$ Show more…
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