શ્રેણિક $\begin{bmatrix} 3 & -2 \\ 1 & 4 \end{bmatrix}$ નો વ્યસ્ત શ્રેણિક શોધો.

  • A
    $\begin{bmatrix} \frac{4}{14} & \frac{2}{14} \\ \frac{-1}{14} & \frac{3}{14} \end{bmatrix}$
  • B
    $\begin{bmatrix} \frac{3}{14} & \frac{-2}{14} \\ \frac{1}{14} & \frac{4}{14} \end{bmatrix}$
  • C
    $\begin{bmatrix} \frac{4}{14} & \frac{-2}{14} \\ \frac{1}{14} & \frac{3}{14} \end{bmatrix}$
  • D
    $\begin{bmatrix} \frac{3}{14} & \frac{2}{14} \\ \frac{1}{14} & \frac{4}{14} \end{bmatrix}$

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Similar Questions

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

જો $A=\begin{bmatrix} 1 & 2 & 2 \\ 3 & 2 & 3 \\ 1 & 1 & 2 \end{bmatrix}$ અને $A^{-1}=\begin{bmatrix} a_{11} & a_{12} & a_{13} \\ a_{21} & a_{22} & a_{23} \\ a_{31} & a_{32} & a_{33} \end{bmatrix}$ હોય, તો $\sum_{1 \leq i, j \leq 3} a_{ij} =$

જો $A = \begin{bmatrix} 1 & 2 \\ 3 & 4 \end{bmatrix}$ હોય,તો $A^{-1}$ બરાબર શું થાય?

જો શ્રેણિક $A = \left[\begin{array}{rrr}2 & -3 & 3 \\ 2 & 2 & 3 \\ 3 & -2 & 2\end{array}\right]$ નો વ્યસ્ત શ્રેણિક અસ્તિત્વ ધરાવતો હોય,તો તે શોધો.

શ્રેણિક $A = \left[\begin{array}{ccc}1 & -1 & 2 \\ 2 & 3 & 5 \\ -2 & 0 & 1\end{array}\right]$ નો એડજોઈન્ટ (adjoint) શોધો.

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