document.write( "Question 1178155: Consider each given sequence start. i) Classify each as arithmetic, geometric, and/or none of these. iii) Find the sum of the first 7 terms, call it S7 . \r
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Algebra.Com's Answer #807353 by ikleyn(52790)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "My interior sense tells me that your third term is written incorrectly in your post.\r
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\n" ); document.write( "\n" ); document.write( "Also,  the comma between the first and the second term is missed,  making the entire strategic scenario  UNCLEAR. \r
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\n" ); document.write( "\n" ); document.write( "Also, can you explain me how it may happen that you do not understand what is written in your papers ?\r
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