document.write( "Question 952846: Write the series with summation notation:
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Algebra.Com's Answer #581955 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
-1+8-27+64-125
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document.write( "-1 = (-1)113\r\n" );
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document.write( "+8 = (-1)223\r\n" );
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document.write( "-27 = (-1)333\r\n" );
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document.write( "+64 = (-1)443\r\n" );
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document.write( "-125 = (-1)553\r\n" );
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document.write( "So the kth term is\r\n" );
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document.write( "(-1)kk3\r\n" );
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document.write( "And the sum is\r\n" );
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document.write( "Edwin
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