document.write( "Question 347502: find the inverse of the matrix.\r
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Algebra.Com's Answer #248433 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
Given a 2x2 square matrix
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\n" ); document.write( "[c d]
\n" ); document.write( "the inverse is found by
\n" ); document.write( "\"1%2F%28ad+-+bc%29\" times
\n" ); document.write( "[d -b]
\n" ); document.write( "[-c a]
\n" ); document.write( "so your inverse is
\n" ); document.write( "(-1/3) times
\n" ); document.write( "[-3 -5]
\n" ); document.write( "[-6 -9]
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\n" ); document.write( "(1/3) times
\n" ); document.write( "[3 5]
\n" ); document.write( "[6 9]
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\n" ); document.write( "[1 5/3]
\n" ); document.write( "[2 3]\r
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