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anonymous

  • 5 years ago

what is the matriz product A-1 B ussed to find the solution to the system AX=B x + 3y + 2z = 2 2x + 7y + 3z = 1 x +6z =3

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  1. anonymous
    • 5 years ago
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    you mean (A-1)B?

  2. anonymous
    • 5 years ago
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    Write the matrix product A\[-1\]B used to find the solution to the system AX = B

  3. anonymous
    • 5 years ago
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    the A-1 means the inverse of A

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