Advertisements
Advertisements
प्रश्न
Which identity is satisfied by a matrix \(A\) and its inverse \(A^{-1}\)?
विकल्प
\[AA^{-1}=A^{-1}A=O\]
\[AA^{-1}=A^{-1}A=I\]
\[AA^{-1}=A-A^{-1}\]
\[AA^{-1}=A+A^{-1}\]
MCQ
Advertisements
उत्तर
An inverse matrix reverses the matrix operation represented by \(A\). Multiplication in either order gives the identity matrix \[I.\]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
