document.write( "Question 169904This question is from textbook Algebra and Trigonometry
\n" ); document.write( ": I have been struggling to figure out this math problem and I was wondering if someone could help me? Please and Thank You!! I would deeply appreciate it!!\r
\n" ); document.write( "\n" ); document.write( "Rational Algebraic Expression
\n" ); document.write( "Simplify
\n" ); document.write( "t^4-1 over t^3+t^2+t+1 \n" ); document.write( "
Algebra.Com's Answer #125334 by Alan3354(69443)\"\" \"About 
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Simplify
\n" ); document.write( "t^4-1 over t^3+t^2+t+1
\n" ); document.write( "-------------
\n" ); document.write( "\"%28t%5E4-1%29%2F%28t%5E3%2Bt%5E2%2Bt%2B1%29\"
\n" ); document.write( "= \"%28t%5E2%2B1%29%2A%28t%5E2-1%29%2F%28%28t%2B1%29%2A%28t%5E2%2B1%29%29\"
\n" ); document.write( "Cancel the (t^2+1)
\n" ); document.write( "= \"%28t%5E2-1%29%2F%28t%2B1%29\"
\n" ); document.write( "= \"%28t-1%29%2A%28t%2B1%29%2F%28t%2B1%29\"
\n" ); document.write( "Cancel (t+1)
\n" ); document.write( "= t-1\r
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