document.write( "Question 203818: 10t-10t^3/ 5t -5t^2 \n" ); document.write( "
Algebra.Com's Answer #153788 by RAY100(1637)\"\" \"About 
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( 10t-10t^3) / (5t-5t^2)
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\n" ); document.write( "{(10t)(1-t^2)} / {(5t)(1-t)}
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\n" ); document.write( "{(10t)(1-t)(1+t)} / { (5t)(1-t)}
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\n" ); document.write( "simplify by cancelling like terms
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\n" ); document.write( "2(1+t)
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\n" ); document.write( "check,,,Let t=2,,,both original and answer = 6,,,,,ok
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