document.write( "Question 1104887: Find the question mark in each sequence:
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document.write( "1. 7, 16, 8, 27, 9, ?
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document.write( "2. 2, 7, 26, 101, 400, ?
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document.write( "3. 7, 21, 8, 72, 9, ?
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Algebra.Com's Answer #719645 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! Only meaningful if you can find each pattern.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Look at #1.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "n=1,n=3,n=4 \n" ); document.write( "are going +1 each. \n" ); document.write( "See 7, 7+1, 7+2 for those in that order.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Not so clear for n=2, n=4, n=3. \n" ); document.write( "That part looks like +11, but you cannot be sure. Do you think that the question mark for n=3 term should be 27+11=38 ? \n" ); document.write( " |