Loading [MathJax]/jax/output/SVG/jax.js
 
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0
875
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 Nov 14, 2018
 #1
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A, M^-1 = [3   7]

                 [2   5]

 Nov 14, 2018
edited by Guest  Nov 14, 2018
 #2
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+12

matrix help

Formula: MM1=I

[5723][3725]=[1001]

 

so A

 

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 Nov 14, 2018

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