यदि आव्यूह $A = \begin{bmatrix} 2 & 0 & 0 \\ 0 & 2 & 0 \\ 2 & 0 & 2 \end{bmatrix}$ है, तो $n \in N$ के लिए $A^n = \begin{bmatrix} a & 0 & 0 \\ 0 & a & 0 \\ b & 0 & a \end{bmatrix}$ है, जहाँ:

  • A
    $a = 2n, b = 2^n$
  • B
    $a = 2^n, b = 2n$
  • C
    $a = 2^n, b = n 2^{n-1}$
  • D
    $a = 2^n, b = n 2^n$

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