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Mathematics, 27.09.2020 01:01 isiahb123

The sum of 8n? - 3n + 10 and --3n2-6n - 7 is 1) Sn- 9n + 3
2) Sn? - 3n - 17
3) -11n? - 9n - 17
4)-lin- 3n + 3

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The sum of 8n? - 3n + 10 and --3n2-6n - 7 is 1) Sn- 9n + 3
2) Sn? - 3n - 17
3) -11n? -...

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