document.write( "Question 249950: i need help with solving parabola
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Algebra.Com's Answer #181950 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"%283x%2B8%29%282x%2B1%29\" Start with the given expression.\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%283x%29%2B8%29%28highlight%282x%29%2B1%29\" Multiply the First terms:\"%283%2Ax%29%2A%282%2Ax%29=6%2Ax%5E2\".\r
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\n" ); document.write( "\n" ); document.write( "\"%28highlight%283x%29%2B8%29%282x%2Bhighlight%281%29%29\" Multiply the Outer terms:\"%283%2Ax%29%2A%281%29=3%2Ax\".\r
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\n" ); document.write( "\n" ); document.write( "\"%283x%2Bhighlight%288%29%29%28highlight%282x%29%2B1%29\" Multiply the Inner terms:\"%288%29%2A%282%2Ax%29=16%2Ax\".\r
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\n" ); document.write( "\n" ); document.write( "\"%283x%2Bhighlight%288%29%29%282x%2Bhighlight%281%29%29\" Multiply the Last terms:\"%288%29%2A%281%29=8\".\r
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\n" ); document.write( "\n" ); document.write( "So we have the terms: \"6%2Ax%5E2\", \"3%2Ax\", \"16%2Ax\", \"8\" \r
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\n" ); document.write( "\n" ); document.write( "\"6%2Ax%5E2%2B3%2Ax%2B16%2Ax%2B8\" Now add every term listed above to make a single expression.\r
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\n" ); document.write( "\n" ); document.write( "\"6%2Ax%5E2%2B19%2Ax%2B8\" Now combine like terms.\r
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\n" ); document.write( "\n" ); document.write( "So \"%283x%2B8%29%282x%2B1%29\" FOILs to \"6%2Ax%5E2%2B19%2Ax%2B8\".\r
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\n" ); document.write( "\n" ); document.write( "In other words, \"%283x%2B8%29%282x%2B1%29=6%2Ax%5E2%2B19%2Ax%2B8\".
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