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document.write( "The other tutor has \"standard\" form and \"general\" form \r\n" );
document.write( "confused.\r\n" );
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\r\n" );
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document.write( "Take 1/2 of 2, get 1, square it, get 1.\r\n" );
document.write( "Add 1 after the first \"+\" sign on the left,\r\n" );
document.write( "and put 5 times it, 5, after the first \"+\"\r\n" );
document.write( "sign on the right.\r\n" );
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document.write( "
\r\n" );
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document.write( "Take 1/2 of 4, get 2, square it, get 4.\r\n" );
document.write( "Add 4 after the \"+\" sign in the second \r\n" );
document.write( "parentheses on the left, and put 3 times \r\n" );
document.write( "it, 12, after the second \"+\" sign on the \r\n" );
document.write( "right.\r\n" );
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document.write( "
\r\n" );
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document.write( "factor what's in the parentheses and combine the \r\n" );
document.write( "numbers on the right:\r\n" );
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document.write( "
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document.write( "Divide through by 30\r\n" );
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document.write( "Simplify:\r\n" );
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document.write( "
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document.write( "
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document.write( "\r\n" );
document.write( "Edwin
\r
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document.write( " \n" );
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