Find two numbers whose sum is 19 and the product is 48
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document.write( "y=19-x\r\n" );
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document.write( "xy=48\r\n" );
document.write( "x(19-x)=48\r\n" );
document.write( "19x-x² = 48\r\n" );
document.write( "-x²+19x-48 = 0\r\n" );
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document.write( "a=-1, b=19, c=-48\r\n" );
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document.write( "Using the +\r\n" );
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document.write( "So 3+16 = 19, 3*16 = 48\r\n" );
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document.write( "Using the -\r\n" );
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document.write( "So 16+3 = 19, 16*3 = 48\r\n" );
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document.write( "Not really a different answer, just swapping the letters.\r\n" );
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document.write( "Answer: 3 and 16\r\n" );
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document.write( "Edwin
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