document.write( "Question 209557: factor: 2x^5 + x^4 - 8x^3 - 4x^2 \n" ); document.write( "
Algebra.Com's Answer #158441 by nerdybill(7384)\"\" \"About 
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factor:
\n" ); document.write( "2x^5 + x^4 - 8x^3 - 4x^2
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\n" ); document.write( "Begin by factoring out what is common among all terms:
\n" ); document.write( "x[2x^4 + x^3 - 8x^2 - 4x]
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\n" ); document.write( "Group terms:
\n" ); document.write( "x[(2x^4 + x^3) - (8x^2 + 4x)]
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\n" ); document.write( "Factor expressions inside parentheses:
\n" ); document.write( "x[x^3(2x + 1) - 4x(2x + 1)]
\n" ); document.write( "x[(2x + 1)(x^3- 4x)]
\n" ); document.write( "x(2x + 1)(x^3- 4x)
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