document.write( "Question 632685: 4x⁴ - 7x³ - 12x⁴ + 6x³ \n" ); document.write( "

Algebra.Com's Answer #398415 by jim_thompson5910(35256) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"4x%5E4-7x%5E3-12x%5E4%2B6x%5E3\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"4x%5E4-12x%5E4-7x%5E3%2B6x%5E3\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"%284x%5E4-12x%5E4%29%2B%28-7x%5E3%2B6x%5E3%29\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"-8x%5E4-x%5E3\"$ \r
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\n" ); document.write( "\n" ); document.write( "So $\"4x%5E4-7x%5E3-12x%5E4%2B6x%5E3\"$ simplifies to $\"-8x%5E4-x%5E3\"$ \r
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