Question: Write out the first five terms of the sequence an=(-1)n1(23)n.Write an expression for the nth term of the sequence below.123,189,122,1y331,12024,dotsDetermine whether the following sequences converge

Write out the first five terms of the sequence an=(-1)n1(23)n.Write an expression for the nth term of the sequence below.123,189,122,1y331,12024,dotsDetermine whether the following sequences converge or diverge. Find the limit, if the sequence converges. To avoid losing points, explain your reasoning as best as you can, using complete sentences. Cite a theorem, if needed. If it diverges, briefly explain why.an=5n4n242

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