document.write( "Question 1116736: What is the nth term rule of the quadratic sequence below?
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\n" ); document.write( "12
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\n" ); document.write( "20
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\n" ); document.write( "30
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\n" ); document.write( "42
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\n" ); document.write( "56
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\n" ); document.write( "72
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Algebra.Com's Answer #731646 by ikleyn(52780) $\"\"$ $\"About$

You can put this solution on YOUR website!
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