Two marks example problem III — task. Mathematics State Board, Class 10.

PDF chapter test TRY NOW

If

$A =$

$(\begin{array}{l} 2 & 1 \\ 1 & 3 \end{array})$ ,

$B =$

$(\begin{array}{l} 2 & 0 \\ 1 & 3 \end{array})$ , find

$AB$ and

$BA$ . Verify

$AB = BA$ ?

You cannot attach a file at the moment. This functionality is under development, exercise is for information only.

Important!

This is a creative task. Your teacher will check and share the points on the same.

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content