Autoplay Next video from Max length

IIT JEE MATRICES Statement 1: `A=[4 0 4 2 2 2 1 2 1]B^(-1)=[1 3 3 1 4 3 1 3 4]` . Then `(A B)^(-1...

59 views · Published 25 September 2017 · 1:49 · Indexed 20 September 2026

Channel: Doubtnut · 2017 · Education

This is the Solution of question from Cengage Publication Math Book Algebra Chapter 6 MATRICES written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/tC56x3gmxR

Statement 1: `A=[4 0 4 2 2 2 1 2 1]B^(-1)=[1 3 3 1 4 3 1 3 4]`
. Then `(A B)^(-1)`
does not exist.
Statement 2: Since `|A|=0,(A B)^(-1)=B^(-1)A^(-1)`
is meaning-less.

==== SCORE 100% WITH DOUBTNUT ====

Doubtnut ऍप पर आप कक्षा ६ से १२ (IIT JEE तक) के NCERT and IIT JEE Mains & Advanced के मैथ/गणित के सभी सवालों के वीडियो देखिये और मुफ्त में खोजिये किसी भी गणित सवाल का जवाब - १ लाख से भी ज़्यादा सवालों के जवाब हैं Doubtnut ऍप पर.

Doubtnut App has video solutions of ALL the NCERT questions from Class 6 to 12 (including IIT JEE). You can also ask any Math question and get a video solution for FREE from a library of more than 1 Lakh Math Videos.

#jeemains2019 #iitjeemaths #cengage #cengagemaths #cengagesolution #jeemains.

==== FOLLOW US ON====

Website : www.doubtnut.com

Doubtnut PAGE: https://www.facebook.com/doubtnut

DOUBTNUT IIT JEE Group: https://www.facebook.com/groups/251747588948573

IIT JEE MATRICES Statement 1: `A=[4 0 4 2 2 2 1 2 1]B^(-1)=[1 3 3 1 4 3 1 3 4]` . Then `(A B)^(-1...

More from this channel