document.write( "Question 134303: (x + 5)^2 \n" ); document.write( "
Algebra.Com's Answer #98215 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B5%29%5E2\" Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B5%29%28x%2B5%29\" Expand. Remember something like \"x%5E2=x%2Ax\"\r
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\n" ); document.write( "\n" ); document.write( "Now let's FOIL the expression\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%28x%29%2B5%29%28highlight%28x%29%2B5%29\" Multiply the First terms:\"%28x%29%2A%28x%29=x%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28highlight%28x%29%2B5%29%28x%2Bhighlight%285%29%29\" Multiply the Outer terms:\"%28x%29%2A%285%29=5x\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2Bhighlight%285%29%29%28highlight%28x%29%2B5%29\" Multiply the Inner terms:\"%285%29%2A%28x%29=5x\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2Bhighlight%285%29%29%28x%2Bhighlight%285%29%29\" Multiply the Last terms:\"%285%29%2A%285%29=25\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B5x%2B5x%2B25\" Now collect every term to make a single expression\r
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\n" ); document.write( "\n" ); document.write( "\"x%5E2%2B10x%2B25\" Now combine like terms\r
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\n" ); document.write( "\n" ); document.write( "Answer:\r
\n" ); document.write( "\n" ); document.write( "So \"%28x%2B5%29%5E2\" foils and simplifies to \"x%5E2%2B10x%2B25\"\r
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\n" ); document.write( "\n" ); document.write( "In other words, \"%28x%2B5%29%5E2=x%5E2%2B10x%2B25\"\r
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