document.write( "Question 442331: 5x^3-10x^2-40x \n" ); document.write( "
Algebra.Com's Answer #305080 by shree840(260)\"\" \"About 
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5x^3-10x^2-40x
\n" ); document.write( "=5x(x^2-2x-8)
\n" ); document.write( "=5x(x^2-4x+2x-8)
\n" ); document.write( "=5x(x(x-4)+2(x-4))
\n" ); document.write( "=5x(x+2)(x-4) Ans
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