document.write( "Question 118525: (5 - 8y)^2 \n" ); document.write( "
Algebra.Com's Answer #86659 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\"%285-8y%29%5E2\" Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( "\"%285-8y%29%285-8y%29\" Expand. Remember something like \"x%5E2=x%2Ax\"\r
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\n" ); document.write( "\n" ); document.write( "Remember, when you FOIL an expression, you follow this procedure:\r
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\n" ); document.write( "\n" ); document.write( "\"%28highlight%285%29-8y%29%28highlight%285%29-8y%29\" Multiply the First terms:\"%285%29%2A%285%29=25\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28highlight%285%29-8y%29%285%2Bhighlight%28-8y%29%29\" Multiply the Outer terms:\"%285%29%2A%28-8y%29=-40y\"\r
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\n" ); document.write( "\n" ); document.write( "\"%285%2Bhighlight%28-8y%29%29%28highlight%285%29-8y%29\" Multiply the Inner terms:\"%28-8y%29%2A%285%29=-40y\"\r
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\n" ); document.write( "\n" ); document.write( "\"%285%2Bhighlight%28-8y%29%29%285%2Bhighlight%28-8y%29%29\" Multiply the Last terms:\"%28-8y%29%2A%28-8y%29=64y%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"25-40y-40y%2B64y%5E2\" Now collect every term to make a single expression\r
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\n" ); document.write( "\n" ); document.write( "\"-80y%2B64y%5E2%2B25\" Now combine like terms\r
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\n" ); document.write( "\n" ); document.write( "\"64y%5E2-80y%2B25\" Sort the terms\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
\n" ); document.write( "\n" ); document.write( "So \"%285-8y%29%285-8y%29\" foils and simplifies to \"64y%5E2-80y%2B25\"\r
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\n" ); document.write( "\n" ); document.write( "In other words, \"%285-8y%29%285-8y%29=64y%5E2-80y%2B25\"\r
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