document.write( "Question 156711: How do I solve 14z^3/15y^3 * 10z^2/4y \n" ); document.write( "
Algebra.Com's Answer #115537 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Since this is not an equation, you can't solve it. However, you can simplify.\r
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\n" ); document.write( "\n" ); document.write( "\"%28%2814z%5E3%29%2F%2815y%5E3%29%29%2A%28%2810z%5E2%29%2F%284y%29%29\" Start with the given expression.\r
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\n" ); document.write( "\n" ); document.write( "\"%28%2814z%5E3%29%2810z%5E2%29%29%2F%28%2815y%5E3%29%284y%29%29\" Combine the fractions.\r
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\n" ); document.write( "\n" ); document.write( "\"%28140z%5E5%29%2F%28%2815y%5E3%29%284y%29%29\" Multiply \"14z%5E3\" and \"10z%5E2\" to get \r
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\n" ); document.write( "\n" ); document.write( "\"%28140z%5E5%29%2F%2860y%5E4%29\" Multiply \"15y%5E3\" and \"4y\" to get \"%2815y%5E3%29%284y%29=%2815%29%284%29%28y%5E3%29%28y%29=60y%5E%283%2B1%29=60y%5E4\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2820%2A7z%5E5%29%2F%2820%2A3y%5E4%29\" Factor \"140\" into \"20%2A7\". Factor \"60\" into \"20%2A3\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28highlight%2820%29%2A7z%5E5%29%2F%28highlight%2820%29%2A3y%5E4%29\" Highlight the common terms.\r
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\n" ); document.write( "\n" ); document.write( "\"%28cross%2820%29%2A7z%5E5%29%2F%28cross%2820%29%2A3y%5E4%29\" Cancel out the common terms.\r
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\n" ); document.write( "\n" ); document.write( "\"%287z%5E5%29%2F%283y%5E4%29\" Simplify\r
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\n" ); document.write( "\n" ); document.write( "So \"%28%2814z%5E3%29%2F%2815y%5E3%29%29%2A%28%2810z%5E2%29%2F%284y%29%29\" simplifies to \"%287z%5E5%29%2F%283y%5E4%29\"\r
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\n" ); document.write( "\n" ); document.write( "In other words, where \"y%3C%3E0\"
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