જો $A = \frac{1}{2} \begin{bmatrix} 1 & \sqrt{3} \\ -\sqrt{3} & 1 \end{bmatrix}$ હોય,તો :

  • A
    $A^{30} - A^{25} = 2I$
  • B
    $A^{30} + A^{25} + A = I$
  • C
    $A^{30} + A^{25} - A = I$
  • D
    $A^{30} = A^{25}$

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જો શ્રેણિક $AB = O$ હોય,તો

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જો $A = \begin{bmatrix} -1 & 0 & 0 \\ 0 & -1 & 0 \\ 0 & 0 & -1 \end{bmatrix}$ હોય,તો $A^2$ શું થાય?

જો $A = \begin{bmatrix} \lambda & 1 \\ -1 & -\lambda \end{bmatrix}$ હોય,તો $\lambda$ ની કઈ કિંમત માટે $A^2 = O$ થાય?

જો $A = \begin{bmatrix} 0 & 0 & 1 \\ 0 & 1 & 0 \\ 1 & 0 & 0 \end{bmatrix}$ હોય,તો $A^{4}$ ની કિંમત શું થાય?

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