hawkswoopergami hawkswoopergami

01-01-2018
Mathematics

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What is the sum of the first 19 terms in the arithmetic sequence 3+7+11+...?

Respuesta :

darriyamoore05 darriyamoore05

01-01-2018

[tex]11 + 7 = 18 + 3 = 21[/tex]

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