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AP EAMCET202522 May 2025Morning ShiftMathematicsSequences and SeriesActual

For all n N, 3^n-1 2

Options

  1. An^2 (2^ n / 2 )
  2. Bn^2 (3^ n-1 2 )
  3. Cn^3 (3^ n-1 2 )
  4. Dn (3^ n-1 2 )

Correct answer

D. n (3^ n-1 2 )

Step-by-step solution

NO SOLUTION

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