document.write( "Question 167398: PLEASE HELP!!! MUST SHOW WORK.
\n" ); document.write( "1. simplify: 4xy^3/z^2 / (8x^2y/z^3)^2
\n" ); document.write( "2. Simplify d/d^2-9+5/2d+6
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Algebra.Com's Answer #123506 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
1. simplify:
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\n" ); document.write( "\"%284xy%5E3%29%2Fz%5E2\"
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\n" ); document.write( "\"%28%288x%5E2y%29%2Fz%5E3%29%5E2\"
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\n" ); document.write( "Square the denominator fraction
\n" ); document.write( "\"%284xy%5E3%29%2Fz%5E2\"
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\n" ); document.write( "\"%2864x%5E4y%5E2%29%2Fz%5E6\"
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\n" ); document.write( "Invert the dividing fraction and multiply, cancel like terms
\n" ); document.write( "\"%284xy%5E3%29%2Fz%5E2\" * \"z%5E6%2F%2864x%5E4y%5E2%29\" = \"%28yz%5E4%29%2F%2816x%5E3%29\"
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\n" ); document.write( "\n" ); document.write( "2. Simplify
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\n" ); document.write( "\"d%2F%28%28d%5E2-9%29%29\"+\"5%2F%28%282d%2B6%29%29\"
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\n" ); document.write( "Factor, then put over a common denominator:
\n" ); document.write( "\"d%2F%28%28d-3%29%28d%2B3%29%29\"+\"5%2F%282%28d%2B3%29%29\" = \"%282d+%2B+%28d-3%29%2A5%29%2F%28%282%28d%2B3%29%28d-3%29%29%29\" = \"%282d+%2B+5d+-+15%29%2F%28%282%28d%2B3%29%28d-3%29%29%29\" = \"%287d+-+15%29%2F%28%282%28d%2B3%29%28d-3%29%29%29\"
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