Multiple choice question I — task. Mathematics State Board, Class 10.

PDF chapter test TRY NOW

Which of the following can be calculated from the given matrices?

\(A =\)

(\begin{array}{l} 1 & 2 \\ 3 & 4 \\ 5 & 6 \end{array})

, \(B =\)

(\begin{array}{l} 1 & 2 & 3 \\ 4 & 5 & 6 \\ 7 & 8 & 9 \end{array})

(i) \(A^2\)

(ii) \(B^2\)

(iii) \(AB\)

(iv) \(BA\)

(i) and (ii) only
(ii) and (iii) only
(ii) and (iv) only
all of these

Login or Fast registration

Previous theory

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content