Math, asked by ShreyShekhar, 1 year ago

matrices A and B will be inverse of each other only if......

Attachments:

Answers

Answered by divyansh108

1

Ex 3.4, 18

Last updated at Dec. 8, 2016 by Teachoo

ShreyShekhar: i don't get it

divyansh108: why

ShreyShekhar: the answer is option D

ShreyShekhar: i don't get what you have written

divyansh108: oh sorry

divyansh108: yes answer is D

Answered by karnrndg

8

Option b
AB=BA=0
hope this help u

ShreyShekhar: no the answer is D. i am confused too. thanks anyway

karnrndg: Sorry I can't help I

ShreyShekhar: its okay

Previous Question

Next Question

Similar questions

Hindi, 8 months ago

जो लोग फोटो का महत्व समझते हैं यह फोटो कैसे खिंचवाते हैं फोटो खिंचवाने के लिए आप क्या तैयारी करते हैं ...

History, 8 months ago

which new name was given to the estate general...

Computer Science, 8 months ago

hlo just ansr my qstn plz....... solve out this program.....

CBSE BOARD X, 1 year ago

for becoming an IAS officer/collector..........which exam we have to give?

Chemistry, 1 year ago

How is ammonia gas liquified?

Math, 1 year ago

the level of the water in the measuring flask is 450ml Tanya dropped 5marbles into the jar the level of the water increased by 100ml what is the volume of each marble?

Business Studies, 1 year ago

You are required to visit the nearby post offices and banks and find out the various services that are being rendered electronically or through the use of computers. Make a list of those services which are done electronically and list out their features.

Physics, 1 year ago

what is charge in an electric device...