document.write( "Question 971996: What is the next number in the sequence?
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document.write( " 3, -6, 12, 4, 20, ? \n" );
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Algebra.Com's Answer #594409 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 3, -6, 12, 4, 20,(13) ANS. \n" ); document.write( " -9 +18 -8 +16 -7 \n" ); document.write( " |