defence exam Army Havildar SAC Mock Test Series 2025 Mathematics Matrices Operations on Matrices

If A is an Involuntary matrix and I is a unit matrix of same order, then (I − A) (I + A) is

1
A
2
I
3
2A
4
Zero matrix
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