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

  • A
    $\begin{bmatrix} 17 & 0 \\ 4 & -2 \end{bmatrix}$
  • B
    $\begin{bmatrix} 4 & 0 \\ 0 & 4 \end{bmatrix}$
  • C
    $\begin{bmatrix} 17 & 4 \\ 0 & -2 \end{bmatrix}$
  • D
    $\begin{bmatrix} 0 & 0 \\ 0 & 0 \end{bmatrix}$

Explore More

Similar Questions

શ્રેણિક $A = \begin{bmatrix} 1 & 2 & 4 \\ 6 & 8 & 2 \\ 2 & -2 & 7 \end{bmatrix}$ નો સંમિત ભાગ કયો છે?

નીચેનામાંથી કયું વિધાન સાચું નથી?

જો $A=\left[\begin{array}{rr}i & -i \\ -i & i\end{array}\right]$ અને $B=\left[\begin{array}{rr}1 & -1 \\ -1 & 1\end{array}\right]$ હોય, તો $A^8$ શોધો. ($B$ માં)

નીચેનાનું મૂલ્ય શોધો: $\left[ {\begin{array}{cc} {{\cos }^2}x & {{\sin }^2}x \\ {{\sin }^2}x & {{\cos }^2}x \end{array}} \right] + \left[ {\begin{array}{cc} {{\sin }^2}x & {{\cos }^2}x \\ {{\cos }^2}x & {{\sin }^2}x \end{array}} \right]$

જો $A = \begin{bmatrix} \cos \alpha & -\sin \alpha \\ \sin \alpha & \cos \alpha \end{bmatrix}$ અને $B = \begin{bmatrix} \cos \beta & -\sin \beta \\ \sin \beta & \cos \beta \end{bmatrix}$ હોય,તો સાચો સંબંધ કયો છે?

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