આપેલ ગુણાકારની ગણતરી કરો $\left[\begin{array}{lll}2 & 3 & 4 \\ 3 & 4 & 5 \\ 4 & 5 & 6\end{array}\right]\left[\begin{array}{ccc}1 & -3 & 5 \\ 0 & 2 & 4 \\ 3 & 0 & 5\end{array}\right]$

  • A
    $\left[\begin{array}{ccc}14 & 0 & 42 \\ 18 & -1 & 56 \\ 22 & -2 & 70\end{array}\right]$
  • B
    $\left[\begin{array}{ccc}14 & 1 & 42 \\ 18 & -1 & 56 \\ 22 & -2 & 70\end{array}\right]$
  • C
    $\left[\begin{array}{ccc}14 & 0 & 40 \\ 18 & -1 & 56 \\ 22 & -2 & 70\end{array}\right]$
  • D
    $\left[\begin{array}{ccc}14 & 0 & 42 \\ 18 & 1 & 56 \\ 22 & -2 & 70\end{array}\right]$

Explore More

Similar Questions

જો $2\begin{bmatrix} x & z \\ y & t \end{bmatrix} + 3\begin{bmatrix} 1 & -1 \\ 0 & 2 \end{bmatrix} = 3\begin{bmatrix} 3 & 5 \\ 4 & 6 \end{bmatrix}$ હોય,તો $x, y, z$ અને $t$ માટે સમીકરણ ઉકેલો.

જો $A = \begin{bmatrix} 1/3 & 2 \\ 0 & 2x - 3 \end{bmatrix}$,$B = \begin{bmatrix} 3 & 6 \\ 0 & -1 \end{bmatrix}$ અને $AB = I$ હોય,તો $x =$

સાબિત કરો કે $\begin{bmatrix} 1 & 2 & 3 \\ 0 & 1 & 0 \\ 1 & 1 & 0 \end{bmatrix} \begin{bmatrix} -1 & 1 & 0 \\ 0 & -1 & 1 \\ 2 & 3 & 4 \end{bmatrix} \ne \begin{bmatrix} -1 & 1 & 0 \\ 0 & -1 & 1 \\ 2 & 3 & 4 \end{bmatrix} \begin{bmatrix} 1 & 2 & 3 \\ 0 & 1 & 0 \\ 1 & 1 & 0 \end{bmatrix}$

જો $A=\left[\begin{array}{ll}6 & 9 \\ 2 & 3\end{array}\right]$ અને $B=\left[\begin{array}{lll}2 & 6 & 0 \\ 7 & 9 & 8\end{array}\right]$ હોય,તો $AB$ શોધો.

જો $A = \begin{bmatrix} \cos \theta & -\sin \theta \\ \sin \theta & \cos \theta \end{bmatrix}$ અને $\theta = \frac{2 \pi}{7}$ હોય,તો $A^{100} = A \times A \times \dots \times A$ ($100$ વખત) ની કિંમત શોધો.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo