Question
Fri February 15, 2013 By: Manoj

Compute ?AB?^(-1) when A=[(1&1&2@0&2&-3@3&-2&4)] and B^(-1)=[(1&2&0@0&3&-1@1&0&2)]

Expert Reply
Sun February 17, 2013
We know (AB)-1 = B-1 A-1
Now, you are already given B-1
Just find A-1 and then the product B-1 A-1
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Wed April 19, 2017

Thankyou Mrs. Sneha Shidid .

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