document.write( "Question 117929: Write each expression in simplest form.
\n" ); document.write( "4r^2-25s^2 divided by 2r^2+3rs-20s^2\r
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Algebra.Com's Answer #85917 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"%284r%5E2-25s%5E2%29%2F%282r%5E2%2B3rs-20s%5E2%29\" Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( "\"%28%282r%2B5s%29%282r-5s%29%29%2F%282r%5E2%2B3rs-20s%5E2%29\" Factor \"4r%5E2-25s%5E2\" to get \"%282r%2B5s%29%282r-5s%29\" \r
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\n" ); document.write( "\n" ); document.write( "\"%28%282r%2B5s%29%282r-5s%29%29%2F%28%28r%2B4s%29%282r-5s%29%29\" Factor \"2r%5E2%2B3rs-20s%5E2\" to get \"%28r%2B4s%29%282r-5s%29\" \r
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\n" ); document.write( "\n" ); document.write( "\"%282r%2B5s%29cross%28%282r-5s%29%29%2F%28r%2B4s%29cross%28%282r-5s%29%29\" Cancel like terms\r
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\n" ); document.write( "\n" ); document.write( "\"%282r%2B5s%29%2F%28r%2B4s%29\" Simplify\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
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\n" ); document.write( "\n" ); document.write( "So \"%284r%5E2-25s%5E2%29%2F%282r%5E2%2B3rs-20s%5E2%29\" simplifies to \"%282r%2B5s%29%2F%28r%2B4s%29\". In other words \"%284r%5E2-25s%5E2%29%2F%282r%5E2%2B3rs-20s%5E2%29=%282r%2B5s%29%2F%28r%2B4s%29\"\r
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