document.write( "Question 566625: Given the sequence 1331, 1000, 729, x, y, z, 125, . . . , what is the sum of x, y, z? Please show me the steps. \n" ); document.write( "
Algebra.Com's Answer #366310 by richard1234(7193)\"\" \"About 
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1331 = 11^3
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\n" ); document.write( "125 = 5^3\r
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\n" ); document.write( "\n" ); document.write( "Therefore, x,y,z = 8^3, 7^3, 6^3 or 512, 343, 216. Their sum is 512+343+216 = 1071.
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