Mathematics, 09.02.2021 18:50, Simplytaylorgrenade

Write the sum −3+5−7+9−11+13−15+17−19+21 using sigma notation. The form of your answer will depend on your choice of the lower limit of summation.

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Write the sum −3+5−7+9−11+13−15+17−19+21 using sigma notation. The form of your answer will depend o...