document.write( "Question 1041417:  If S6 = 189 and r = 2, what is a1?\r
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document.write( "9
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document.write( "6
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document.write( "3
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document.write( "3/2
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| Algebra.Com's Answer #656388 by alyx_v(38)     You can put this solution on YOUR website! I understand that its 3 \n" ); document.write( " |