document.write( "Question 1122533: 1. The nth term of a sequence is given by the formula: n/2(3n^2+1), find the 6th terms.\r
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Algebra.Com's Answer #844502 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!
Greenestamps beat me to it.\r
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document.write( "3. What is the value of X for which the expression is not defined: 2x^\"\"+3/x^2-16?\r\n" );
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document.write( "I'm always suspicious when I see an expression like this with no parentheses.\r\n" );
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document.write( "If you mean what you wrote, which I doubt (from experience with students)\r\n" );
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document.write( " is undefined when x = 0.\r\n" );
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document.write( "If you meant this \r\n" );
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document.write( " is undefined when x = 0.\r\n" );
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document.write( "If you meant this:\r\n" );
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document.write( " is undefined when \r\n" );
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document.write( "That is, when }, or x = 4 or x = -4.\r\n" );
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document.write( " is undefined when \r\n" );
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document.write( "That is, when , or x = 4 or x = -4.\r\n" );
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document.write( "When you type math all on one line, you must always put parentheses\r\n" );
document.write( "around numerators and denominators.  All of the above mean different \r\n" );
document.write( "things.\r\n" );
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document.write( "Edwin

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