document.write( "Question 783473: 99, 98, 94, 85, 69 what is the next number in this series \n" ); document.write( "
Algebra.Com's Answer #476796 by fcabanski(1391)\"\" \"About 
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Check the differences between the numbers.


\n" ); document.write( "1,4,9,16. Check the differences between the differences (second difference).


\n" ); document.write( "3,5,7...there's the pattern: 3,5,7,9,11,13,15...


\n" ); document.write( "The next second difference is 9, thus the next difference is 16+9=25. 69-25=44.


\n" ); document.write( "99,98,94,85,69,44... \n" ); document.write( "

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