document.write( "Question 216202: If(x)=5x square 2 -2x \r
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Algebra.Com's Answer #163270 by jim_thompson5910(35256)\"\" \"About 
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\"f%28x%29=5x%5E2-2x\" Start with the given equation.\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=5%28-3%29%5E2-2%28-3%29\" Plug in \"x=-3\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=5%289%29-2%28-3%29\" Square \"-3\" to get \"9\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=45-2%28-3%29\" Multiply \"5\" and \"9\" to get \"45\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=45%2B6\" Multiply \"-2\" and \"-3\" to get \"6\".\r
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\n" ); document.write( "\n" ); document.write( "\"f%28-3%29=51\" Combine like terms.
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