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Give examples of matrices `A` and `B` such that `A B!=B A` . (ii) `A` and `B` such that `A B=O` but `A!=O ,\ B!=O`

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RD SHARMA ENGLISH-ALGEBRA OF MATRICES-All Questions
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  2. A matrix X has a+b rows and a+2 columns while the matrix Y has b+1 ...

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  3. Give examples of matrices A and B such that A B!=B A . (ii) A and B...

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  4. Give examples of matrices A and B such that A B=O but B A!=O . (ii)...

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  5. Let A and B be square matrices of the same order. Does (A+B)^2=A^2+...

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  8. If A and B are square matrices of the same order such that A B=B A ...

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