document.write( "Question 716289: Please show all work to explain how you arrived at that answer. \r
\n" ); document.write( "\n" ); document.write( "What the next number in the sequence? \r
\n" ); document.write( "\n" ); document.write( "1, 8, 27, 125, __
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Algebra.Com's Answer #439821 by josgarithmetic(39617)\"\" \"About 
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This appears to be summing two consecutive indices to get the next number of the sequence.\r
\n" ); document.write( "\n" ); document.write( "term 1 is one, term two is 1+1 and then the value of term two is 2^3.
\n" ); document.write( "Index of term 1 plus index of term 2 is 3. Term 3 is 3^3.
\n" ); document.write( "Index of term 2 plus index of term 3 is 5. Term 4 is 5^3\r
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\n" ); document.write( "\n" ); document.write( "Looks like you want to add 3 and 4 to get 7. The 5th term would be 7^3.
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