Respuesta :

[tex]\bf n^{th}\textit{ term of an arithmetic sequence}\\\\ a_n=a_1+(n-1)d\qquad \begin{cases} a_1-\textit{first term}\\ d=\textit{common difference}\\ ----------\\ a_1=-3\\ d=2.8\\ n=37 \end{cases}\\\\ -----------------------------\\\\ a_{37}=-3+(37-1)2.8[/tex]

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