document.write( "Question 472775: What are the next two terms of this sequence?\r
\n" ); document.write( "\n" ); document.write( "-21, -9, 11, 39\r
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Algebra.Com's Answer #324124 by Tatiana_Stebko(1539)\"\" \"About 
You can put this solution on YOUR website!
\"-21%2B12=-9\"
\n" ); document.write( "\"-9%2B%2812%2B8%29=11\"
\n" ); document.write( "\"11%2B%2812%2B8%2A2%29=39\"
\n" ); document.write( "\"39%2B%2812%2B8%2A3%29=75\"
\n" ); document.write( "Answer 75
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