Teaching DSSSB TGT Mock Test 2025 Mathematics Matrices Adjoint and Inverse of a Square Matrix

If \(A = \left[ {\begin{array}{*{20}{c}} {5a}&{ - b}\\ 3&2 \end{array}} \right]\) and A (adj A) = AAT , then 5a + b is equal to 

1
5
2
4
3
13
4
-1
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters