document.write( "Question 189606: Can you please help me solve this? I have to divide using long division. 98x^3+84x^2-21x+28/7x^2 \n" ); document.write( "
Algebra.Com's Answer #142295 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
You can use polynomial long division, but here's an easier way\r
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\n" ); document.write( "\n" ); document.write( "\"%2898x%5E3%2B84x%5E2-21x%2B28%29%2F%287x%5E2%29\" Start with the given expression.\r
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\n" ); document.write( "\n" ); document.write( "\"%2898x%5E3%2B84x%5E2%29%2F%287x%5E2%29%2B%28-21x%2B28%29%2F%287x%5E2%29\" Break up the fraction where two terms are in the numerators\r
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\n" ); document.write( "\n" ); document.write( "\"%287x%5E2%2814x%2B12%29%29%2F%287x%5E2%29%2B%28-21x%2B28%29%2F%287x%5E2%29\" Factor out the GCF from the first fraction's numerator\r
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\n" ); document.write( "\n" ); document.write( "\"%287x%5E2%2814x%2B12%29%29%2F%287x%5E2%29%2B%28-7%283x-4%29%29%2F%287x%5E2%29\" Factor out the GCF from the second fraction's numerator\r
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\n" ); document.write( "\n" ); document.write( " Cancel out the common terms.\r
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\n" ); document.write( "\n" ); document.write( "\"14x%2B12-%283x-4%29%2F%28x%5E2%29\" Simplify\r
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\n" ); document.write( "\n" ); document.write( "So \"%2898x%5E3%2B84x%5E2-21x%2B28%29%2F%287x%5E2%29=14x%2B12-%283x-4%29%2F%28x%5E2%29\" where \"x%3C%3E0\"\r
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