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Thread: Invertible matrix.

  1. March 1st 2011, 05:24 PM #1
    cwarga88
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    Invertible matrix.

    If A is an invertible matrix and c is a non-zero scalar, what is the (cA)^-1 equal to?
    Last edited by mr fantastic; March 1st 2011 at 05:35 PM. Reason: Re-titled.
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  2. March 1st 2011, 06:35 PM #2
    Ackbeet
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