document.write( "Question 585818: In the matrix below, which element is a1,2?
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Algebra.Com's Answer #373503 by Edwin McCravy(20055)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Remember the word \"arc\" for ar,c or arc.\r\n" );
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document.write( "The \"r\" stands for the row, the \"c\" stands for the column.\r\n" );
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document.write( "The columns are vertical (from top to bottom) like the columns on a house \r\n" );
document.write( "or building.  The rows go horizontal (from left to right) \r\n" );
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document.write( "So a1,2 or a12 means the element in row 1 (the top row)\r\n" );
document.write( "and column 2 (the middle column), which is the 2.\r\n" );
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document.write( "Edwin
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