Mathematics, 10.12.2020 06:00 liyah1361

Express the series using sigma notation. -8 + 4-2+1.

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Express the series using sigma notation. -8 + 4-2+1.
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Mathematics, 12.10.2020 20:01

PLZ HELP GUYS...AND PLZ TRY LOL... BRAINLIEST ANSWER FOR WHO IS CORRECT ;)