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If A is a square matrix …

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If A is a square matrix such that A(square )=A ,then write the value of 7A-(I +A){ cube} ,where I is the identity matrix (Note;:- {Cube } power ha or square bhi type ni ho Para so ESA likha )

    • Posted by Sachin Negi 8 years ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Radhika Tyagi 8 years ago

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