document.write( "Question 87273: Please help me to solve the following problem:\r
\n" ); document.write( "\n" ); document.write( "Perform the indicated operation:
\n" ); document.write( "x^3-1/x^2+1 divided by 9x^2+9x+9/x^2-x
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Algebra.Com's Answer #63436 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Perform the indicated operation:
\n" ); document.write( "x^3-1/x^2+1 divided by 9x^2+9x+9/x^2-x
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\n" ); document.write( "\n" ); document.write( "\"%28%28x%5E3-1%29%29%2F%28%28x%5E2%2B1%29%29\"
\n" ); document.write( "-------------
\n" ); document.write( "\"%28%289x%5E2%2B9x%2B9%29%29%2F%28%28x%5E2-x%29%29\"
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\n" ); document.write( "(x^3-1) can be factored as the difference of cubes; factor out common terms:
\n" ); document.write( "\"%28%28x-1%29%28x%5E2%2Bx%2B1%29%29%2F%28%28x%5E2%2B1%29%29\"
\n" ); document.write( "-------------
\n" ); document.write( "\"%289%28x%5E2%2Bx%2B1%29%29%2F%28x%28x-1%29%29\"
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\n" ); document.write( "When you divide fractions, invert the dividing fraction and multiply:
\n" ); document.write( "\"%28%28x-1%29%28x%5E2%2Bx%2B1%29%29%2F%28%28x%5E2%2B1%29%29\" * \"%28x%28x-1%29%29%2F%289%28x%5E2%2Bx%2B1%29%29\"; cancel (x^2+x+1)
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\n" ); document.write( "\"%28%28x-1%29%29%2F%28%28x%5E2%2B1%29%29\" * \"%28x%28x-1%29%29%2F9%29\" = \"%28x%28x-1%29%5E2%29%2F%289%28x%5E2%2B1%29%29\"; Thats about all you can do with it.
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\n" ); document.write( "Did this help you?
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