જો $A = \begin{bmatrix} 3 & -2 \\ 4 & -2 \end{bmatrix}$ અને $I = \begin{bmatrix} 1 & 0 \\ 0 & 1 \end{bmatrix}$ હોય,તો $k$ શોધો જેથી $A^{2} = kA - 2I$ થાય.

  • A
    $k = 1$
  • B
    $k = -1$
  • C
    $k = 2$
  • D
    $k = 0$

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Similar Questions

જો $A = [1\, 2\, 3]$ અને $B = \begin{bmatrix} -5 & 4 & 0 \\ 0 & 2 & -1 \\ 1 & -3 & 2 \end{bmatrix}$ હોય,તો $AB = $

ધારો કે $A=\left[\begin{array}{ccc}1 & -1 & 2 \\ 0 & 3 & 4\end{array}\right]$,$B=\left[\begin{array}{ccc}4 & 0 & -3 \\ -1 & -2 & -3\end{array}\right]$ અને $C=\left[\begin{array}{cccc}2 & -3 & 0 & 1 \\ 5 & -1 & -4 & 2 \\ -1 & 0 & 0 & 3\end{array}\right]$ છે,તો $A^T B$ શું થાય?

નીચેનામાંથી સાચો સંબંધ શોધો.

જો $A = \begin{bmatrix} 1 & -2 & 1 \\ 2 & 1 & 3 \end{bmatrix}$ અને $B = \begin{bmatrix} 2 & 1 \\ 3 & 2 \\ 1 & 1 \end{bmatrix}$ હોય,તો $(AB)^T = $

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

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