document.write( "Question 820834: if x+1/x= 2 then what is the value of x^3+1/x^2 \n" ); document.write( "
Algebra.Com's Answer #494950 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
x+1/x= 2 is true if x=1, so that means x^3+1/x^2=2 as well. Take a look:\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B1%2Fx%29x=+2x\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B1=2x\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2-2x%2B1=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-1%29%5E2=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"sqrt%28x-1%29%5E2=sqrt%280%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"x-1=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"x=1\"
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