document.write( "Question 1121190: state the excluded values for the following expression. then simplify the expression.\r
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Algebra.Com's Answer #736977 by rothauserc(4718)\"\" \"About 
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10n-90/n^2-17n+72
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\n" ); document.write( "n = 9, n = 8 are the excluded values
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\n" ); document.write( "10(n-9)/(n-9)(n-8) = 10/(n-8)
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\n" ); document.write( "Note in the simplified form, the excluded value is n=8
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