You visited us 1 times! Enjoying our articles? Unlock Full Access!

Transpose of a Matrix

If A and ...

Question

If $A$ and $B$ are any two matrices, then

A B = B A

No worries! We‘ve got your back. Try BYJU‘S free classes today!

A B = I

No worries! We‘ve got your back. Try BYJU‘S free classes today!

A B = 0

No worries! We‘ve got your back. Try BYJU‘S free classes today!

A B

may or may not be defined

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is A $A B$ may or may not be defined
Given $A$ and $B$ are any two matrices, then if number of columns of $A$ is equal to the number of rows of $B$ then $A B$ will be defined, otherwise not.

Suggest Corrections

Similar questions

A, B

A B = B A = 0

A + B

If $A$ and $B$ are two matrices such that $A B = B$ and $B A = A,$ then

A

B

A, B

A B = B A

A B

A

B

A B = B

B A = A

A^{2} + B^{2}

Join BYJU'S Learning Program