![If A and B are two mxxn matrices and O is the null matrix of the type mxxn, then show that A+B=OrArr A=-B and B=-A. If A and B are two mxxn matrices and O is the null matrix of the type mxxn, then show that A+B=OrArr A=-B and B=-A.](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/8486905_web.png)
If A and B are two mxxn matrices and O is the null matrix of the type mxxn, then show that A+B=OrArr A=-B and B=-A.
![If A = ({:( 1,2,3),( 2,1,2),( 2,2,1) :}) and A^(2) -4A -5l =O where I and O are the unit matrix and the null matrix order 3 respectively if , 15A^(-1) =lambda |{:( -3,2,3),(2,-3,2),(2,2,-3):}| then the find the value of lambda If A = ({:( 1,2,3),( 2,1,2),( 2,2,1) :}) and A^(2) -4A -5l =O where I and O are the unit matrix and the null matrix order 3 respectively if , 15A^(-1) =lambda |{:( -3,2,3),(2,-3,2),(2,2,-3):}| then the find the value of lambda](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/463770595_web.png)
If A = ({:( 1,2,3),( 2,1,2),( 2,2,1) :}) and A^(2) -4A -5l =O where I and O are the unit matrix and the null matrix order 3 respectively if , 15A^(-1) =lambda |{:( -3,2,3),(2,-3,2),(2,2,-3):}| then the find the value of lambda
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Amazon.com: The Complete Matrix Trilogy (The Matrix / The Matrix Reloaded / The Matrix Revolutions) [Blu-ray] : Matrix: Movies & TV
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